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Amiraneli [1.4K]
3 years ago
9

4 7/12 + 2 1/12 what is the estimate answer

Mathematics
2 answers:
Pani-rosa [81]3 years ago
3 0
4 \frac{7}{12} =  \frac{12*4+7}{12} =  \frac{55}{12}  \\  \\ 2 \frac{1}{12} =  \frac{2*12+1}{12} =  \frac{25}{12}  \\  \\  \frac{55}{12} +  \frac{25}{12} =  \frac{80}{12}  \\  \\  \frac{80 :4}{4:4}  =  \frac{20}{3}
miss Akunina [59]3 years ago
3 0
4 7/12 + 2 1/12 = 6 8/12
6 8/12, is 80/12 (12 times 6 plus 8 over 12)
80/12 equals about <u>6.67</u>


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