Question

simplify :a) 2/5 - 1/2. b) 1/5 - 3/4​

Answer 1

Answer:

$\frac{2}{5} - \frac{1}{2} = \frac{4 - 5}{10} = \frac{ - 1}{10 } \\ \frac{1}{5} - \frac{3}{4} = \frac{4 - 15}{20} = \frac{<strong>-</strong>11}{20}$

Answer 2

Answer:

a) - 1/10 b) - 11/20

Step-by-step explanation:

Hope this helps you