# math

posted by .

How do you figure the percentage of ratios for example 30:30 what would the percentage be? How do you divide them and what number do you divide by what number?

## Similar Questions

1. ### Math

How do you convert fractions to a percentage?
2. ### Math HURRY !!!!!!!!

These 3 questions are very confusing can some plz tell me how to solve them 1) What percent of 9 is 4?
3. ### math

How do you figure out a percentage with a fraction of a number. For example 66 2/3 of ________ = 74?
4. ### Math

x/3=2 x=2*3 x=6 x/6=3 x=3*6 x=18 How would I get the missing number?
5. ### math

hi, i need help with solving this equation for "y" 2x+3y=-2 2x+3y=-2 Get y on one side. Subtract 2x from both sides. 2x-2x+3y=-2-2x combine terms. 3y=-2-2x Divide both sides by 3. 3y/3 = (-2-2x)/3 y = ?
6. ### maths

can any one tell me a way of working out a percentage from a total for tax purposes. Example; if i have a total of 78 and the tax was 17.5% it would be 78 divide 47 x 7 =11.61 can anyone tell me how to work it out if the tax was 16% …
7. ### math

percentage increase for 2,556,000,000 to 6,279,000,000 do you divide to get percentage or subtract then divide by 2 confused on this one.
8. ### Math

When given sin(5x)=0, and asked to find x, I would basically have to solve for 5x first, and then divide my answers by 5. My question is if it was, for example, sin(5x+2)=0, would I minus 2, then divide by 5?
9. ### Math

Please check my work. 1) 64 divide -4 = -16 2) -144 divide (-9) = 16 3) Simplify -9 and a small 2 = -81 4) Simplify (-3) and a small 3 = -27 5) Add -4/11 + 5/11 = 1/11 6) subtract 5/11- [-3/11] = 8/11 7) multiply [-7/8] • [-2/4] …
10. ### Math for Educators

I am thinking of some #s less than 100. When I divide them by 2 there is a remainder of 1. When I divide them by 3 there is a remainder of 1. When I divide it by 4 there is a remainder of 1. However, when I divide by 5 there is no …

More Similar Questions