10 percent is equal to 1 tenth. Therefore, you should divide 40 by 10. This equals 4. Hope this helps!
add all the #s up, then divide by the number of numbers. It's the average. You add all the numbers together and however many numbers there are you divide by that number. For example: 12, 11, 7, and 10 Add them and they equal 40. There are four numbers so you divide 40 by 4 and get 10. That's the mean
40
Divide both by 4 so 12/40 = 3/10
Since 25% is also 1/4 of something, then you could divide 40 by 4, which equals 10. Therefore, 25% of 40 is 10.
40
There are 10 dm per meter; so divide 40 dm by 10 to get 4 meters.
40 cm because in metrics you just divide by 10
40
10
40/10=4 Quotinent means to divide so 40 divided by 10 is four.
4
10 dm equals 1 meter. Divide 400 by 10 to get your answer.
1/10 of 40 = 4 (divide by 10) so 3/10 of 40 is 4 x 3 = 12.
In this particular sinerio , you would calculate the unit rate.To do so you simply divide 40 by 4 (10), then divide 10 by 4 as well. Therefor a gear with 10 teeth turns with 2.5 rpms.
Divide by 25.
4