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First, find a common denominator for the two (or more) fractions. Then, for each fraction, multiply numerator and denominator by the same number (different numbers for different fractions, though), to convert to the common denominator.

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Q: How do you change a fraction so they have the same denominator?
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How do you change 0.8 into a fraction?

since the last number (8) is in the tens place you have 10 as the denominator (same for thousandths = 1000 as denominator, hundredths = 100 as denominator and so on) then put the decimal number as the numerator and you get the answer of 8/10


How do you change a percent into a fraction?

One way to change a percent into a fraction is to take the percent number and but the denominator as 100. For example if the percent number was 43 then that would be your numerator and 100 would be your denominator so it should be 43/100. Percent means out of 100 so your denominator should be 100 unless you simplify your fraction.


How do you change a proper fraction into a inproper?

Multiply it by a number that is large enough so that the numerator of the fraction becomes larger than its denominator.


How do you change 3 into a fraction?

u borrow from the three change the 3 to a 2. them u put a fraction next to the whole number ...... whatever the other fraction's denominator is you have to put for the fraction for the numerator and the denominator so for example the other fraction has 2 over 6 so for the fraction where ur borrowing you have to put 6 over 6 since u borrowed a whole from 3 I knw its confusing but ull get it eventually ur welcome too :)


How do we change 210 into a mixed number or fraction?

Well, honey, to change 210 into a mixed number, you divide 210 by the denominator of the fraction you want. So, if you want it as a fraction, it's 210/1. If you want it as a mixed number, it's 210 divided by 1 which equals 210 with a remainder of 0, so the mixed number is 210.