49
If you want to take 25% of off 140. Multiply 140 by .4 to find 25% (this is 35). Then subtract 35 from 140: 140-35 = 105. You could also subtract 25 from 100: 100-25 =75. Then multiply 140 by .75 and you will get 105.
The LCM of 35, 70, and 140 is 140.
It is 140
280
35/25 x 100 = 140
If you want to take 25% of off 140. Multiply 140 by .4 to find 25% (this is 35). Then subtract 35 from 140: 140-35 = 105. You could also subtract 25 from 100: 100-25 =75. Then multiply 140 by .75 and you will get 105.
140
-171
First, change the percent to a decimal by dividing it by 100. Next, take that result and multiply it by the other number:35 / 100 = 0.350.35 x 140 = 49
There are five ways to get to 140: 70 and 2, 14 and 10, 28 and 5, 35 and 4, and 20 and 7.
Multiply by 4: 35 x 4 = 140 quarts
The GCF of 35, 140 is 35.
2 x 70 4 x 35 7 x 20 10 x 14 and 1 x 140
The LCM of 35, 70, and 140 is 140.
The easy way to calculate percentages is to move the decimal point. For example, to get 10% of $35.00 you move the decimal point one place to the left or 3.50. So, to get 20% of $35.00 you double 10% which is $7.00.
0.25
28 = 7 x 4, 35 = 7 x 5. They have 7 in common, so multiply 7 by the factors that are not common: 7 x 4 x 5 = 140