Question

........................... should be added to 3/5 to get 11/4?

Answer 1

Answer:

Let the number be x

x+3/5=11/4

x=11/4-3/5

x=55-12/20

x=43/50

Answer 2

43/20 should be added to 3/5 to get 11/4

Step-by-step explanation:

Given:

Two fractions 3/5 and 11/4

To find out:

The fraction that should be added to 3/5 to get 11/4

Solution:

Let the fraction to be added is x

Then

$x+\frac{3}{5}=\frac{11}{4}$

$\implies x=\frac{11}{4}-\frac{3}{5}$

$\implies x=\frac{11\times 5}{4\times 5}-\frac{3\times 4}{5\times 4}$

$\implies x=\frac{55}{20}-\frac{12}{20}$

$\implies x=\frac{43}{20}$

Hope this answer is helpful.

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