Question

simplify and express the result as a rational number in its lowest form​

Answer 1

Step-by-step explanation:

IF YOU LIKE IT, PLEASE FOLLOW ME.

Answer 2

Answer:

$= > ( \frac{2}{5} \times \frac{3}{4} ) + ( \frac{1}{25} \times \frac{1}{2} ) - ( \frac{2}{10} \times \frac{1}{5} )$

$= > \frac{6}{20} + \frac{1}{50} - \frac{2}{50}$

$= > \frac{30 + 2 - 4}{100}$

$= > \frac{32 - 4}{100}$

$= > \frac{28}{100}$

$= > \frac{7}{25}$

Hope this answer helps you ^_^ !