It would be 0.20
18 over 30 as a decimal would be 60% or 0.6 18/30=0.6 100*0.6=60 60 (in this context)=60% (or just 6.0)
20 over 60 as a decimal = 0.3333...20/60:= 20 ÷ 60= 0.3333... in decimal
300 + 60 + 1.
You would first need to simplify the fraction. They are both divisible by 5. So the simpler version of 55/300 would be 11/60. You then need to find what percent 11 is of 60. You can do so by cross mulitplication and divide. This will give you 18.3%. Then to turn this into a decimal you would move the decimal point to places to the left. Thus, leaving you with .183.
It is: 57/60 = 0.95 as a decimal
300 over 500 is 60%
35 over 60 = 35 divided by 60 = 0.583333 . . .
If one is 5 millimeters long and there are 60 of them, the total length would be 300 millimeters (5mm x 60).
3/60 = 0.05
0.60
1/60 = .01666...
55/60 = 0.9166...