8:100 or 4:50 or 2:25
1:8
8 to 5 = 160%
2:25
ratio = 80% : 20% or 80 : 20 ot 8 : 2 or 4 : 1
The percent of 12.5 per 100 is 12.5% The ratio of 12.5% is 125/1000 = 1/8
the ratio 8:19 and the qoutient is 2 and the percent is 30
Decimal = .625 Fraction: 5/8 Percent = 63%
percentage is simply a ratio with 100 on the bottom eg 2/5 = 40/100 so 2/5 is the same as 40 per 100 or 40 percent as we might say
for example A=2 B=8 the ratio will be 2:8 which is the same as 2/8=0.250 as a decimal then you can either do it mentally or by calculator 0.250*100 is 25 which gives you 25%
A percent is a ratio of a number to 100.
To find the percent of a number, you have to make a ratio. 8 x 400 = 100 You have to cross multiply: 800=400x and divide. 800/400=x 2=x 2% of 400 is 8.
Any number of percent is the ratio of that number to 100.