Question

How is the reciprocal of a divisor used in reciprocal multiplication?

a.

The dividend is divided by the divisor

b.

The dividend is multiplied by the divisor

c.

The dividend is multiplied by the reciprocal of the divisor

d.

The divisor is multiplied by the reciprocal of the dividend

Posted under Reverse Engineering

Answer: (c).The dividend is multiplied by the reciprocal of the divisor Explanation:The idea is to multiply the dividend by a fraction that is the reciprocal of the divisor. For example, if you wanted to divide 30 by 3, you would simply compute the reciprocal for 3, which is 1 ÷ 3.

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Q. How is the reciprocal of a divisor used in reciprocal multiplication?

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