Question

the sum of two rational number should be added to-7/18to get 11/24?​

Answer 1

Answer:

61

----

72

Step-by-step explanation:

let the number to be added be r

then, r + (-7/18) = 11/24

r = 11/24 - (-7/18)

r = 11/24 + (7/18)

by taking LCM

r = 33/72 + 28/72

r = 61/72 ans

Answer 2

$\small \bold{let \: the \: number \: be \: x}$

$\frac{ - 7}{18} + x = \frac{11}{24}$

$x = \frac{11}{24} + \frac{7}{18}$

$x = \frac{33}{72} + \frac{28}{72}$

$x = \frac{33 + 72}{72}$

$x = \frac{105}{72}$