Question

what number should be subtracted from 9/13 to get 7/8???​

Answer 1

Answer:

let the number be =x

so,

x-9/13=7/8

x=7/8+9/13

taking L.C.M.

x =91+73/104

x =163/104.

mate 163/104 is the number.

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Answer 2

✯✯ QUESTION ✯✯

What number should be subtracted from $\dfrac{9}{13}$ to get $\dfrac{7}{8}$

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✰✰ ANSWER ✰✰

$⇝Given\:No=\dfrac{9}{13}$

$⇝Let\:other\:no.=x$

☛A.T.Q : -

$⇝\dfrac{9}{13}-x=\dfrac{7}{8}$

$⇝x=\dfrac{7}{8}-\dfrac{9}{13}$

$⇝x=\dfrac{91-72}{104}$

$⇝x=\dfrac{19}{104}$

☛Verification : -

$⇝\dfrac{9}{13}+\dfrac{19}{104}$

$⇝\dfrac{72+19}{104}$

$⇝\cancel\dfrac{91}{104}⟹\dfrac{7}{8}$

✺HENCE VERIFIED✺