9
4 is 80% of 5
The ratio of the second denominator (100) to the first (5) is 20:1.So the second numerator must be 20 times the first (4). The equivalent fraction is, therefore, 80/100.
80
An impossibility but 4 out of 5 equals 80% of the questions were correct
80%, 4/5?
If you mean (5*4)/5 then it equals 4
5 x 0.8 = 4
To calculate 0.05 x 80, you simply multiply the two numbers together. 0.05 x 80 equals 4. This can be understood by recognizing that 0.05 is the same as 5% (5 divided by 100) and multiplying 5% of 80, which equals 4.
4/5 = 0.80 = 80%
N equals 20. You would take 5 and multiply it by 16, and then you get 80. Take 80 and then divide by 4, and then you get 20. Here is what the equation would look like. 5x(16)=4n 80= 4n Then divide each side by a four. N=20. There you go.
4/5 = 80%
It is: 4/5 = 80%