Question

what number should be added to 7/2 to get 4/15​

Answer 1

Answer:

let the required number be x

ATQ

x + 7/2 = 4/15

x = 4/15 - 7/2

x = (8 - 105)/30

x = -97/30

thus required number = -97/30

Answer 2

$\huge{\bigstar{\underline{\underline{\mathfrak{\red{Question}}}}}}$

What number should be added to 7/2 to get 4/15.

$\huge{\bigstar{\underline{\underline{\mathfrak{\blue{Solution}}}}}}$

$\sf{\large{Let \:the\: no.\: be\: x.}}$

$\sf{\large{Then,}}$

$\sf{\large{\frac{4}{15} - \frac{7}{2} }}$

$\sf{\large{\frac{8-105}{30} = \frac{-97}{30} }}$

$\huge{\fbox{\pink{\bold{Therefore\:\frac{-97}{30} }}}}$