300/(1/5) = 5*300 = 1500
120.
find a number that they can both be divided by, in this case 5, and divide the both by it so it equales 5:6
0.1667
5 divided into 30 days = 0.16666666666666666
If the ratio is 4 out of 5, the fraction is 4 divided by 5, which is 0.8.
0.2
30 divided by 3/5 is 50.
5
6
0.2
30 divided by 6 = 5