I should expect so ! I could multiply and divide all the numbers from 1 to 12 by the time I started primary school at 5 years old !
160
2/5 divided by 2 = 2/10 or 1/5 in its simplest form
2 divided by 1/5 is 10.
2.5/5 ... = .5 ?
4
16.2 divided by 5.4 = 3
1/2 ÷ 1/5 = 5/2 or 21/2
1/5 ÷ 2 = 1/10
If you mean 2 and 1/8 divided by 1/5 then the answer is 10.625
Two fifths divided by 2 is just cutting two fifths in half. That equals one fifth.2/5 divided by 2 = 1/5
(1/3) / (2/5) = (1/3) * (5/2) = 5/6
5÷2/5=25/2=12½ or 12.5 ... not a whole number