The highest common factor is the greatest number which both numbers can divide by evenly. In this case, the greatest number 40 can divide by is 40. 80 can also divide by 40, and so this is a common factor. As no numbers greater than 40 will be able to divide 40 evenly, the hcf of 40 and 80 is 40.
For the equation 80% of what number equals 40, the unknown number is 50.
80+20=100 bud
80 + 13 = 93
50% of 80 = 40 because 50% = 0.5 0.5 x 80 = 40 or you can divide 40 by 0.5 40/0.5 = 80
No, 40 gallons is more
There are two answers to that. If you get 80% of 40 and add it on, you get 72. If you get 80% as a value and add it to 40, you get 40.8
no
40 percent is the same as 40/100. Or when reduced would be 4/10 of something. And 4/10 in decimal form is 0.4. So the answer would be 0.4 x the number. For instance 40 percent of 80 would be: 40/100 of 80 or 4/10 of 80 or 0.4 of 80 or 0.4 x 80 or 32 Hope that helps. Also, note the distinction between "40% of" and "40% more" Example: What is 40% more than 10? Answer: 14 (10 + 0.4 x 10) What is 40% of 10? Answer: 4 (0.4 x 10)
The highest common factor is the greatest number which both numbers can divide by evenly. In this case, the greatest number 40 can divide by is 40. 80 can also divide by 40, and so this is a common factor. As no numbers greater than 40 will be able to divide 40 evenly, the hcf of 40 and 80 is 40.
80 is 40% of 200
-40
For the equation 80% of what number equals 40, the unknown number is 50.
It is 16+80 = 96
8 x 5 = 40 10 x 4 = 40 The number is therefore 40.
40% of what number is 80?Here is your formula: is/of = %/100The answer is: 200.
80/40 = 2