Direction: Find the least common denominator (LCD) of the following fraction
then solve.
1. 2/5 + 3/15
= 2/5
6.3/11 - 11/33
2. 6/30 + 4/6
II
7.5/20 -5/25
3. 9/10 + 2/5
11
8. 8/48 - 1/16
4. 95/100 + 85/100 =
9. 116/125 -95/125 =
5. 7/16 + 8/48
10.417 - 1/3
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Answer:
2/5, 2, 5, 5/20-5/25 = 5/5 ÷ 5= 1