What number should be subtracted from 3/7 to get 5/4?
Answers
Answered by
24
Solution:
Let us consider a number as x to be subtracted from 3/7 to get 5/4
So, 3/7 – x = 5/4
x = 3/7 – 5/4
let us take LCM for 7 and 4 which is 28
x = (3×4 – 5×7)/28
= (12 – 35)/28
= -23/28
∴ the required number is -23/28
Answered by
0
Answer:
-23/28
Step-by-step explanation:
Let the number be x
3/7 - x = 5/4
x = 3/7 - 5/4
x= 12/28 - 35/28
x = -23/28
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