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fgiga [73]
3 years ago
15

Desarrolar:2/3+1/2+2/4 2 1/2+3 1/2 - 1 1/4

Mathematics
1 answer:
stiv31 [10]3 years ago
5 0
1) 2/3+1/2+2/4=8/12+6/12+6/12=1 2/3 or equal to 5/3
2) 1/2+3 1/2-1 1/4=4-5/4=16/4-5/4= 11/4 or equal to  2  3/4
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