You express ratio as a fraction. For instance, the ratio of 3 to 4 is 3/4, or .75
75 times 75 = 5625 which is a rational number
5/6 or 5 to 6 as a ratio.
The ratio 3 to 4 can be writtem 3/4 or .75. Divide the total of men by the ratio to find how many women there are, then add the two numbers to find the total of workers: 222 /.75 = 296 women. 222 + 296 = 518 workers.
A ratio is a comparison of two numbers. You can write a ratio in these ways: a to b, a : b, or a/b. Ratios are often written as fractions. A ratio that is expressed as a fraction is generally written in lowest terms. If the ratio involves unit of measure, you must ensure that the units are the same. Example: Write ratios in lowest terms. 20/52 = (20/4)/(52/4) = 5/13 240/200 = (240/40)/(200/40) = 6/5 There are continued ratio, or extended ratio, which relates more than two numbers. Example: The measures of the angles of a triangle are related by the ratio 3 : 4 : 5. Find the measure of each angle. Solution: The ratio 3 : 4 : 5 is equivalent to 3x + 4x + 5x. We write an equation by using, 3x, 4x, and 5x to represent the measures of the angles. The sum of the angles of a triangle is 180 degrees. So, 3x + 4x + 5x = 180 12x = 180 x = 15 Thus, the measures of the angles are 45 degrees, 60 degrees, and 75 degrees.
3:8. Just simply the fraction of 75/200.
75 over 200 = 75 divided by 200 = 0.375
275
75% means 75/100 = 0.750.75 * 200= 150=====
200 divided in the ratio of 19 = 10.526315789473685
x*200 = 75/100 so x = 75/20000 = 0.00375x*200 = 75/100 so x = 75/20000 = 0.00375x*200 = 75/100 so x = 75/20000 = 0.00375x*200 = 75/100 so x = 75/20000 = 0.00375
200
75 out of 200 in a percentage is 37.5%.
37.5 percent of 200 = 7537.5% of 200= 37.5% * 200= 0.375 * 200= 75
Reduced ratio of 100 to 75 is 4 to 3.
200 x 75% = 200 x 0.75 = 150
200 x 75% = 150