If a is an integer and n is a positive integer, we define a mod n to be the remainder when a is divided by n. The integer n is called the

Divisor

Step-by-step explanation:

Given

Required

What does n represents

In arithmetic, the number that divides another is referred to as divisor;

Take for instance;

This implies that when 5 is divided by 3, the remainder is 2

The bold text (divided by 3) means that 3 is the divisor of 5;

When compared to

We have that

n = 3

Reason being that, n and 3 are in the same position base on order of appearance;

Hence, n represents the divisor

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

a

step-by-step explanation: