Question

14. By what number should 9 whole 4/5
be multiplied to get 42?​

Answer 1

Step-by-step explanation:

let the number be 'x'

9 whole 4/5 * x = 42

49/5 * x = 42

x = 42*5/49

x = 210/49

x = 30/7

Answer 2

Answer:

let the number be x.

9 whole 4/5× x = 42. [9whole4/5=49/5]

x=42÷49/5

x=42×5/49

x=30/7