Subtracting a fraction is the same as adding its negative.
To solve a Dissimilar Fraction,you must change the denominator to a similar fraction then proceed with the Adding/Subtracting Dissimilar Fraction...
similar-a similar radicand is to add or subtract similar radicals we simply add and subtract there coefficients and Anex to the sum of their common radical part.
None of the following rules are applicable.
if the denominators are the same just add or subtract.for example:2/7+3/7=5/7
If the denominators are the same, just add or subtract the numerators. For example, 2/7 + 3/7 = 5/7. am i right?
subtracting similar fractions is just like adding them. You only subtract the numerator (top part) and then copy the denominator (bottom part). 4/5 - 1/5 = 3/5
Subtracting a negative is the same as adding the equivalent positive. For example, subtracting minus 10 is the same as adding 10.
You subtract a polynomial by adding its additive inverse. For example, subtracting (x - y) is the same as adding (-x + y). Alternately, you can simply subtract similar terms - that is, subtract the coefficients (the numbers) for terms that have the same combination of variables.
look in a dictionary
The denominator should be the same as the denominator of the fraction.
your mom is 2
Taking away the number to solve your question.
4/9 - 6/36
Subtracting a mixed number is just subtracting fractions but with a whole number by a fraction. To subtract tun the mixed numbers into improper fractions and find the common denominator. Then you subtract the numerators.
You are working with numbers. One is a whole number and the other is a fraction of a whole number (with a decimal point, etc). You apply the same principles of subtracting one number from another or a fraction of one number from a fraction of another. Numbers is numbers!
The numerator is whats being subtracted or added when you are subtracting or adding a fraction
The answer when subtracting one number from another is called a difference. When subtracting one fraction from another, it is still called a difference.
If the numerator and denominator are the same, the fraction simplifies to 1. And you should be able to subtract 1!
The sum is the answer for adding and the difference is the answer for subtracting...
soory di ko alam po...........