Question

how many groups of 1/2 pounds are 2 3/4 pounds?

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

$5\frac{1}{2}$ groups of $\frac{1}{2}$ pounds are $2\frac{3}{4}$ pounds.

Step-by-step explanation:

$2\frac{3}{4} = \frac{(2).(4) + 3}{4} =\frac{11}{4} = \frac{1}{2} . \frac{11}{2}$

∴ $2\frac{3}{4}$ ÷ $\frac{1}{2}$ $= \frac{1}{2} . \frac{11}{2}$ ÷ $\frac{1}{2}$ $= \frac{11}{2}$ $= 5\frac{1}{2}$

∴ $5\frac{1}{2}$ groups of $\frac{1}{2}$ pounds are $2\frac{3}{4}$ pounds.