Add everything together
400
then divide that by the number of elements which is 5
so the answer is 80.
40 % of 80 = 40 / 100 x 80 = 3200 / 100 = 32
Well, isn't that a happy little math problem we have here! If 40 percent is 80, that means we can find 100 percent by multiplying 80 by 2. So, 80 multiplied by 2 is 160. That's the magic number when we're talking about 100 percent.
40, as a percentage of 80 is 100*40/80 = 50%
20, 40, 60, 80, 100, 120, 140, 160, 180, 200 . . .
To find 100% when 80% is known to be 32, you can set up a proportion. First, divide 32 by 80 to find the value of 1%. This gives you 0.4. Then, multiply 0.4 by 100 to find 100%, which is 40. Therefore, 100% is 40 when 80% is 32.
32 is 40 percent of 80:40% of 80= 40% * 80= 40%/100% * 80= 4 * 8= 32
Method 1: 80 * .4 + 80 = 32 + 80 = 112 Method 2: 1. Add 100% to 40% = 140% 2. Convert 140% to decimal form: 140%/100 = 1.4 3. Multiple 1.4 * 80 = 112 <--- this is your answer. Note: The reason you add 100% to the 40% is because the phrase "increase 80" means you have to add 100% of 80 (which is 80 * (100%/100) = 80 * 1 = 80) to the increasing percentage (80 * 40% = 80 * (40%/100) = 80 * .4 = 32) to get your final answer (80 + 32 = 112). It looks like this in summary form: 80 * 100% = 80 * (100%/100) = 80 * 1 = 80 80 * 40% = 80 * ( 40%/100) = 80 * .4 = 32 80 + 32 = 112 You should be able to easily see that you can add 100% + 40% to get 140%, which converts to the decimal number 1.4 1.4 * 80 = your answer (i.e. 112). ============== Previous explanation: Right so you take 80, divide it by 10 (100 if you wanna stay with the full shabang) then multiply it by 4 (40 if you have already divided by 100) and the answer will be 32. add this number to 80. The answer is 112
Well, isn't that a happy little question! To find out what percentage 40 is of 80, we simply divide 40 by 80 and then multiply by 100. So, 40 divided by 80 is 0.5, and when you multiply that by 100, you get 50%. That's a lovely half right there!
50% of £80 = £40 = 50% * £80 = 50%/100% * £80 = £40
40% of 80 is 32%..40% of 80= 40% * 80= 0.4 * 80= 32
200 (40/100)*200 = 80
32 80 = 100% X = 40% X = 80x40 ÷ 100 = 32