11.3
Divide it by 10 and then multiply it by 3 and so 3/10 of 50 = 15
yes. if you divide 15 and 50 by 5, you end up with 3 and 10, so 15 over 50 is equal to 3 over 10
50+50+(11-1-10)*(2+5+15+35)
It is the same as divide by 98*15 that is, divide by 1470
50/750=15/7515=1/15=0.0667
one way is to divide 50 by 100 and then multiply by by 15 50 divided by 100 = 0.5 x 15 = 7.5
11.3
Divide it by 10 and then multiply it by 3 and so 3/10 of 50 = 15
yes. if you divide 15 and 50 by 5, you end up with 3 and 10, so 15 over 50 is equal to 3 over 10
15. To find a tenth of a number, you simple divide it by 10.
1500 divided by 30 = 50= 1500/30 (the zeros are cancelled out)= 150/3 (divide 15 by 3; the quotient is 5 then add 0 to 5)= 50
12.5 To find the average of a group of numbers, add all the numbers together and divide the sum by the number of numbers that were added together. Example: 5 + 10 + 15 + 20 = 50. Divide the sum (50) by 4 (you added four numbers together to get the sum): 50 divided by 4 = 12.5
A Percentage is part of a whole ! 100% is all of it, 50% is half of it, 25% is a quarter of it. The symbol % means percent. If for example you want to know what 10% of 500 is, you divide 500 by 10 to get the answer =50. If you want to work out what 15% of 350 is, you divide 350 by 15 = 23.33.
50 divide by 50 1/2 ----- 100 divide by 50
50% of $30 is $15. The easiest way to do this is to just divide 30 by two, since 50% is half off.
round 52.75 to 50, for the tip : find 10% which is just divide by 10, so 10% is 5, then divide 5 by 2 to get 5%, which 2.5, add 5 and 2.5 together, that is llike adding 10 and 5% togetheer, gives you 7.5, then add 7.5 onto 50, so 57.50 alternatively, divide 50 by 15, add the answer to that onto 50