Question

Write down the simplified form of 55/65. What fraction added to it gives 1
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Answer 1

Answer:

The simplified form of 55/65= 11/13

Let the fraction be X .

Hence,11/13+X=1

Or, X=1-11/13=2/13.

Answer 2

$\frac{55}{65}$

$= \: \frac{55 \: \div \: 5}{65 \: \div \: 5}$

$= \: \frac{11}{13}$

Let, the fraction to be added be 'x'

$\frac{55}{56} + x = 1$

$x = 1 - \frac{55}{56}$

$x = \frac{56 - 55}{56}$

$x = \frac{1}{56}$

So, the number to be added is $\frac{1}{56}$