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Q: How do you use reciprocals to solve a division problem with rational numbers?

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You may or may not be able to. The diameter of a circle with circumference 10 cm is 10/pi, a division problem. But there is no answer using rational numbers.

To divide a number by x = p/q, you simply multiply by q/p, instead.

It means that either the numbers involved in the word problem are all rational or that any irrational numbers are being approximated by rational numbers.

The numbers in a division problem are called dividend, divisor, and quotient.

There are three different types of numbers in a division problem. The number that is divided is the dividend, the one that is dividing that is the divisor, and the answer to the division problem is the quotient.

A rational expression

r ≠ (+/-)7, as that would cause division by 0

To look at the numbers in the division problem

Operations with rational numbers are carried out in exactly the same way as those for irrational numbers. There is, therefore, no difference in the methods for solving the two types of problems.

The three terms of a division problem is dividend, divisor, and quotient.

Rational

The divisor and the dividend

The dividend is divided by the divisor to get the quotient.

Negative.

The left over number or numbers

dividend and divisor

The Answer To A Division Problem Is The Quotient.

The related link shows a long division problem worked out. You need to show the numbers carried down like that.

The dividend is divided by the divisor to get the quotient.

dividend

Any and every number can be written as a division problem. Even irrational numbers: for example, in the context of a circle, pi = circumference/diameter.

1 and 0. You can set this up as an algebra problem by realizing that x = 1/x. From there, multiply both sides by x, then take the square root of both sides.

Unless you have choices to give us, there is no rational answer to this problem. Since numbers don't stop, numbers of factors don't stop either.

The answer to a division problem is called a quotient or divide. The answer to a division problem is called a quotient or divide.

Because if you did not combine them then you would have only one number: the number 1. You would not have 2 which is 1+1 and similarly no larger positive integers. Nor would you have negative integers which are obtained by subtraction. There would be no other rational numbers which are obtained by division. All in all, arithmetic would be pretty much useless.