Question

-1/ 20 from -1/ 10 subtract the following ​

Answer 1

Step-by-step explanation:

$\frac{ - 1}{20} + \frac{1}{10}$

$\frac{ - 1 + 1 \times 2}{20}$

$\frac{2}{20}$

$\frac{1}{10}$

Answer 2

Answer:

-1/10-(-1)/20

{-2-(-1)}/20

-2+1/20

-1/20 is the correct answer.