Make the fractions equivalent then subtract
it stay the same when you subtract fractions and when you add fractions.
multiply the fractions until they have common denominators and then subtract them
To subtract fractions with like denominators, subtract the numerators , and write the difference over the denominator. Example : Find 45−25 . Since the denominators are the same, subtract the numerators.
You need a common denominator in order to add or subtract fractions.
It means you have to subtract fractions.
To subtract a mixed number by a mixed number you first need to turn the fractions into improper fractions then you just subtract them as you would with the normal fractions
Because you can't add or subtract fractions that have different denominators. Making them like fractions, by multiplying so the denominators are the same, you can add and/or subtract them.
Just subtract the numerators and copy the denominator
no, to add and subtract like and unlike fractions the denominator has to be the same,