latricehamilto latricehamilto

02-10-2017
Mathematics

contestada

how do you solve 1/63 - 5/9

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Bassoonist Bassoonist

02-10-2017

you want to find a common denominator and since 9 goes into 63 you just have to multiply 9 by 7 so both fractions have the same bottom so

5/9 times 7

35/63 so now you subtract

1/63 - 35/63 equals

-34/63

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