Question

a student multiplied two mix fractions in the following manner
$2 \times \frac{4}{7} \times 3 \times \frac{1}{4} = 6 \times \frac{1}{7}.$
what error student has done?
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Answer 1

he shouldn't multiply 2 with the fraction 4/7. first multiply denominator with 2 and add add numerator to the product answer is 7*2+4=18

3*4+1=13

6*7+1=43

Answer 2

Answer:

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Step-by-step explanation:

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