What is the product of the reciprocal of the largest one digit and the smallest prime?

What is the product of the reciprocal of the largest one digit and the smallest prime?

The product of a number and the reciprocal of three seventh is 1, and the reciprocal of the number is ()

Because the product of this number and the reciprocal of three seventh is one
So according to the definition of reciprocal,
We can know that the reciprocal of this number is the reciprocal of three seventh, that is, seven thirds

If the product of three numbers is 1, then the three numbers are reciprocal______ ．

From the meaning of reciprocal, if the product of three numbers is 1, then the three numbers are reciprocal to each other

The product of a number and its reciprocal must be 1? Is it right or wrong? Why?
This is a math problem. Is it right or wrong

Suppose any natural number n (n! = 0), then its reciprocal should be 1 / N, n * (1 / N) = = 1

The product of 712 and 127 is 1, so 712 and 127 are reciprocal______ (judge right or wrong)

Because the product of 712 and 127 is 1, 712 and 127 are reciprocal

A number is the reciprocal of three fourths of three. This number is four ninths

A number is the reciprocal of three fourths of three. This number is four ninths

The reciprocal of a number is between one eighth and one ninth

First: 1 / 9

The reciprocal of a number is 8 out of 9. What is 8 out of 11?

9/8×8/11=9/11

The product of the reciprocal of two numbers is equal to the reciprocal of the product of the two numbers,
Is this statement right or wrong? Why? Give an example

Yes,
Because 1 / m * 1 / N = 1 / Mn
M * n = Mn, its reciprocal is 1 / Mn

If the product of a number and its reciprocal is 2 / 13, what is the value of a?

2/13
The product of a number and its reciprocal is one