7/50
The percentage of 100 to 500 is 20%.
0.3 is halfway between 20% and 40%
100/(500/100) = 20%
20% of 500 = 20% * 500 = 0.2 * 500 = 100
100 is 20% of 500.
20% of 500 = 100
500 2500.
The halfway point between two numbers can be found by taking the average of the two numbers. In this case, the average of 80 and 120 is (80 + 120) / 2 = 100. Therefore, halfway between 80 and 120 is 100.
100
Multiply by 5 4*5 = 20 20*5 = 100 100*5 = 500 500*5 = 2500
50 It is 20 more than 30 and 20 less than 70 To find a halfway point (which is also the average), add the numbers together and divide by 2. 30 + 70 = 100 and 100 / 2 = 50