Call the number n. From the problem statement, (n/6) + 25 = n. Multiplying both sides by 6 yields n + 150 = 6n, or 150 = 5 n or n = 30.
To get a percentage you need to divide the number by 100 and multiply the result by the percentage you require...... 500 / 100 = 5 5 x 5 = 25 so, 25 = 5% of 500
When 25 is decreased by 20% the result 20.
If the smallest number is x, the the largest one is 25 - x. So we have: (2/3)x = 2 + (1/4)(25 - x) 2x/3 = 2 + 25/4 - x/4 multiply both sides by 12, the common denominator; 8x = 24 + 75 - 3x add 3x to both sides; 11x = 99 divide by 11 to both sides; x = 9 So the smallest number is 9, and the largest number is 16 (25 - 9)
find a number that both sides divide by, in this case 5, and divide both numbers by it, in this case to make 5:6
if left side and right side of an equation are equal then if we divide if by same number then it will not change for eg 2(x+1):-50 then x:-24 if we divide it by 2 both the side then 2(x+1)/2:-50/2 x+1:-25 x:-25-1:-24 in both the cases ans are same so if we divide both side of the equation by nonzero number the value doesnt change.
9 - 4 = 5 and 5 x 5 is 25. Let's check: 25/5=5, 5+4=9.
The average of the two numbers. Just add the two numbers, and divide the result by 2.
3, looks as if you add 9 to the first number, then add 1, divide by 5, add 9, add 1, divide by 5 to get 3
22 Add the numbers, then divide by the number of numbers (in this case 5).
The difference between the two numbers is 50 - divide that by 2 to get 25, and add the 25 to the smaller number to get 1435.
To find the number, divide 300 by 25. The result is 12. Therefore, 12 times 25 equals 300.
25. work backwards. take 37 ADD(instead of subtract) 13 to it. then take 50 and divide it by two.
100 x 25/80 = 31.25%.To find the percentage of one number in relation to another number then divide the relative number (in this case 25) by the base number (in this case 80) and multiply the result by 100.
You add the first two numbers. Then you add the result to the third number. Next, add the result to the fourth number. Continue this way until you reach the last number.
Method 1: take the 1st number (30) and put it over the second number (120) so that it's a fraction: 30/120. Then, simplify the resulting fraction. (Here, you can divide both by 30, which would result in 1/4). Then you divide 100 by the second number (here it's 4, because 1/4) and multiply the 1st number (1) by whatever you got. (100/4=25, so 1*25=25) Just add a percent sign at the end, and there you have it! (25%)Method 2: Divide 30 by 120 and get 0.25. Multiply this by 100 and add a percent sign.
25
To calculate any percentage of a given number, divide the percentage by 100 and multiply the number by the result. So, 25% of 15 becomes 15 x 0.25 = 3.75