Question

What should be substracted from 3/7 to get 5/4?
(Step by step explanation needed with written image)​

Answer 1

Answer:

47/28

Step-by-step explanation:

Equation: x - 3/7 = 5/4

X=5/4+3/7 (Add 3/7 to both sides.)

X=35/28+12/28(Least common multiple of 4 and 7 is 28. Convert 5/4 and 3/7 to fractions with denominator 28.)

X=(35+12)/28 (Since 35/28 and 12/28 have the same denominator, add them by adding their numerators.)

X=47/28 (Add 35 and 12 to get 47.)

Answer 2

Check the answer from the image attachment
Hope it helps you