Question

Resuelve 2 3/4- 1 3/4 + 4 7/10
$2 3/4- 1 3/4 + 4 7/10$

$2 \ \frac34 - 1\frac3 \times \frac{?}{?} \times \frac{?}{?} }{?} {?}{?}$

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Answer 1

(2-1+4)+(3/4-3/4+7/10)=5 7/10= 5.7

(Coronita, porfa)