thirteen plus eight equals twenty-one
thirteen plus eight point one equals twenty-one point one
thirteen plus eight point two equals twenty-one point two
thirteen plus eight point three equals twenty-one point three
thirteen plus eight point four equals twenty-one point four
thirteen plus eight point five equals twenty-one point five
thirteen plus eight point six equals twenty-one point six
thirteen plus eight point seven equals twenty-one point seven
thirteen plus eight point eight equals twenty-one point eight
thirteen plus eight point nine equals twenty-one point nine
thirteen plus eight point one equals twenty-one point one
thirteen plus eight point one one equals twenty-one point one one
thirteen plus eight point one two equals twenty-one point one two
thirteen plus eight point one three equals twenty-one point one three
thirteen plus eight point one four equals twenty-one point one four
thirteen plus eight point one five equals twenty-one point one five
thirteen plus eight point one six equals twenty-one point one six
thirteen plus eight point one seven equals twenty-one point one seven
thirteen plus eight point one eight equals twenty-one point one eight
thirteen plus eight point one nine equals twenty-one point one nine
thirteen plus eight point two equals twenty-one point two
thirteen plus eight point two one equals twenty-one point two one
thirteen plus eight point two two equals twenty-one point two two
thirteen plus eight point two three equals twenty-one point two three
thirteen plus eight point two four equals twenty-one point two four
thirteen plus eight point two five equals twenty-one point two five
thirteen plus eight point two six equals twenty-one point two six
thirteen plus eight point two seven equals twenty-one point two seven
thirteen plus eight point two eight equals twenty-one point two eight
thirteen plus eight point two nine equals twenty-one point two nine
thirteen plus eight point three equals twenty-one point three
thirteen plus eight point three one equals twenty-one point three one
thirteen plus eight point three two equals twenty-one point three two
thirteen plus eight point three three equals twenty-one point three three
thirteen plus eight point three four equals twenty-one point three four
thirteen plus eight point three five equals twenty-one point three five
thirteen plus eight point three six equals twenty-one point three six
thirteen plus eight point three seven equals twenty-one point three seven
thirteen plus eight point three eight equals twenty-one point three eight
thirteen plus eight point three nine equals twenty-one point three nine
thirteen plus eight point four equals twenty-one point four
thirteen plus eight point four one equals twenty-one point four one
thirteen plus eight point four two equals twenty-one point four two
thirteen plus eight point four three equals twenty-one point four three
thirteen plus eight point four four equals twenty-one point four four
thirteen plus eight point four five equals twenty-one point four five
thirteen plus eight point four six equals twenty-one point four six
thirteen plus eight point four seven equals twenty-one point four seven
thirteen plus eight point four eight equals twenty-one point four eight
thirteen plus eight point four nine equals twenty-one point four nine
thirteen plus eight point five equals twenty-one point five
thirteen plus eight point five one equals twenty-one point five one
thirteen plus eight point five two equals twenty-one point five two
thirteen plus eight point five three equals twenty-one point five three
thirteen plus eight point five four equals twenty-one point five four
thirteen plus eight point five five equals twenty-one point five five
thirteen plus eight point five six equals twenty-one point five six
thirteen plus eight point five seven equals twenty-one point five seven
thirteen plus eight point five eight equals twenty-one point five eight
thirteen plus eight point five nine equals twenty-one point five nine
thirteen plus eight point six equals twenty-one point six
thirteen plus eight point six one equals twenty-one point six one
thirteen plus eight point six two equals twenty-one point six two
thirteen plus eight point six three equals twenty-one point six three
thirteen plus eight point six four equals twenty-one point six four
thirteen plus eight point six five equals twenty-one point six five
thirteen plus eight point six six equals twenty-one point six six
thirteen plus eight point six seven equals twenty-one point six seven
thirteen plus eight point six eight equals twenty-one point six eight
thirteen plus eight point six nine equals twenty-one point six nine
thirteen plus eight point seven equals twenty-one point seven
thirteen plus eight point seven one equals twenty-one point seven one
thirteen plus eight point seven two equals twenty-one point seven two
thirteen plus eight point seven three equals twenty-one point seven three
thirteen plus eight point seven four equals twenty-one point seven four
thirteen plus eight point seven five equals twenty-one point seven five
thirteen plus eight point seven six equals twenty-one point seven six
thirteen plus eight point seven seven equals twenty-one point seven seven
thirteen plus eight point seven eight equals twenty-one point seven eight
thirteen plus eight point seven nine equals twenty-one point seven nine
thirteen plus eight point eight equals twenty-one point eight
thirteen plus eight point eight one equals twenty-one point eight one
thirteen plus eight point eight two equals twenty-one point eight two
thirteen plus eight point eight three equals twenty-one point eight three
thirteen plus eight point eight four equals twenty-one point eight four
thirteen plus eight point eight five equals twenty-one point eight five
thirteen plus eight point eight six equals twenty-one point eight six
thirteen plus eight point eight seven equals twenty-one point eight seven
thirteen plus eight point eight eight equals twenty-one point eight eight
thirteen plus eight point eight nine equals twenty-one point eight nine
thirteen plus eight point nine equals twenty-one point nine
thirteen plus eight point nine one equals twenty-one point nine one
thirteen plus eight point nine two equals twenty-one point nine two
thirteen plus eight point nine three equals twenty-one point nine three
thirteen plus eight point nine four equals twenty-one point nine four
thirteen plus eight point nine five equals twenty-one point nine five
thirteen plus eight point nine six equals twenty-one point nine six
thirteen plus eight point nine seven equals twenty-one point nine seven
thirteen plus eight point nine eight equals twenty-one point nine eight
thirteen plus eight point nine nine equals twenty-one point nine nine