Question

how many time 3/11 should be added to 12/11 to get the answer 12 ?​

Answer 1

Answer:

$\frac{3x}{11} + \frac{12}{11} = 12 \\ \frac{3x + 12}{11} = 12 \\ 3x + 12 = 132 \\ 3x = 132 - 12 \\ x = \frac{120}{3} \\ x = 40$

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