Question

what should be added to -⅞ to get 4/9​

Answer 1

Answer:

So, 7/36 must be added to 1/4 to get 4/9

Answer 2

Step-by-step explanation:

let the rational number be x

-7/8 + x = 4/9

=> x = 4/9 +7/8

=> x = 4/9×8/8 + 7/8×9/9

=> x = 32/72 + 63/72

=> x = (32+63)/72 => x = 95/72