1 1/4 = 5/4. The reciprocal is 4/5.
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The reciprocal of one fourth is four. This means that when you multiply one fourth by its reciprocal, the result is one.
The reciprocal of 5/4 is 4/5.
To divide by a fraction, you multiply by its reciprocal. The reciprocal of ¼ is 4, so 3 ÷ ¼ = 3 x 4 = 12
One fourth, or 1/4. Also 0.25, in decimal notation.
To divide by a fraction, multiply by its reciprocal. In this instance, 1/4 / 1/12 = 1/4 x 12 = 3