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11 questions
2109 +6 31=
9 307
5 94
6 41
4 21
6 4 2−2 52=
Reduce if needed.
5 72
4 202
6 21
4 101
21 127 −11 65 =
Answer in simplest form.
10 62
10 122
9 127
9 43
3 85 +6 21 =
Answer in simplest form.
9 81
9 86
9 89
10 81
12 41 − 5 32 =
Answer in simplest form.
7 127
6 127
7 21
7 73
Why can't we just add the numerators and denominators if we need to add two fractions with different denominators?
Because you need to simplify them first
You can
Because the size of the pieces is different
Because they are improper fractions
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