operations with Fractions

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1.
5 points
What is the sum of 4/9 + 7/12?
2.
5 points
Divide 12/15 ÷ 3/5
3.
5 points
What is the Least Common Denominator for 1/4 and 3/10?
4.
5 points
What is the sum of 3/8 + 1/8?
5.
5 points
What is the reciprocal of 12/4
6.
5 points
What is the reciprocal of 4/6
7.
5 points
What is the difference of 12/15 - 9/15?
8.
5 points
What is the sum of 3/8 + 2/8
9.
5 points
divide 2/5 ÷ 3/10
10.
5 points
What is the difference of 7/10 - 2/5?
11.
5 points
Multiply 3/4 x 5/7
12.
5 points
multiply 4/5 x 10/12
13.
5 points
what is the Least Common Denominator for 2/6 and 4/9?