Question

What
number should be so subtracted from a
3/7 to get 5/4​

Answer 1

Answer:

according to question ,

3/7 - x = 5/4

=> - x = 5/4 - 3/7

=> - x = 35 - 12/28

=> - x = -23/28

Hence , the required number should be subtracted is -23/28.

Step-by-step explanation:

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Answer 2

Answer:

LET THE NO. BE X THAT IS TO BE SUBTRACTED FROM 3/7 TO GET 5/4.

$\frac{3}{7} - x = \frac{5}{4} = > - x = \frac{5}{4} - \frac{3}{7} = \frac{35 - 12}{28} = \frac{23}{28} = > x = - ( \frac{23}{28})$