Question

What should be subtracted from 20 / 11 to get 27 /13

Answer 1

Answer:

Answer:

$\huge \tt \: given$

What should be subtracted from 20 / 11 to get 27 /13

$\huge \tt \: to \: find$

Number to be subtracted

$\huge \tt \: solution$

Let the number be x

$\frac{20}{11} - x = \frac{27}{13}$

$x = \frac{27}{13} - \frac{20}{11}$

$x = \frac{297 - 260}{143}$

$x = \frac{37}{143}$

Answer 2

Answer:

20

−x=

13

27

x = \frac{27}{13} - \frac{20}{11}x=

13

27

−

11

20

x = \frac{297 - 260}{143}x=

143

297−260

x = \frac{37}{143}x=

143

37