Question

simplify 1-20/21=? ​

Answer 1

Step-by-step explanation:

i hope u will get the solution..

Answer 2

$= \frac{1 - 20}{21} . \\ \\ = \frac{ - 19}{21} .$

Case:- 2.

$= 1 - \frac{20}{21} . \\ \\ = \frac{21 - 20}{21} . \\ \\ = \frac{1}{21} .$