Question

72.8 ÷ 0.04
with step-by-step ​

Answer 1

Answer:

1820

as 728/10×100/4

as 182×10

as 1820

Answer 2

72.8/0.04

= (728*10^(-1))/(4*10^(-2))

= (728/4)*(10^(-1)/10^(-2))

= (182)*(10^(-1 + 2))

= (182)*(10)

= 1820 ——> Answer