3 years ago

7 2/15 + 5 2/3 +9 13/15=?? A:20 3/2 B:21 2/3 C:21 10/15 D:22 2/3

Mathematics

2 answers:

Rasek [7]3 years ago

7 0

I got D. 22 2/3
The question goes 7 2/15+5 10/15+9 13/15= 21 25/15 = 22 2/3

nikdorinn [45]3 years ago

6 0

22.6666666667, in other words D. 22 2/3

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