Question

solve it too please and get extra points​

Answer 1

Answer:

$\frac{20}{100} \times 50 \\ \\ = 5 \times 2 \\ = 10$

Answer 2

20% of 50
=20/100 x 50
(One zero from 20 and one zero from 100 get cancelled)
=2/10x50
(Zero from 50 and zero from 10 get cancelled to each other)
=2/1x5
=2x5
=10