Question

Do all factors of a given number divide the number exactly?Find the factors of 28 and verify them by division.

Answer 1

2
2÷28=14

4
4÷28=7

7
7÷28=4

28
28÷28=1

Answer 2

Answer:

To Find  : Find the factors of 28 and verify them by division.

Solution:

Factors of 28 are 1, 2, 4, 7, 14, 28

Now Verification:

$\frac{28}{1}$

$28$

So, 1 divides 28 exactly

$\frac{28}{2}$

$14$

So, 2 divides 28 exactly

$\frac{28}{4}$

$7$

So, 4 divides 28 exactly

$\frac{28}{7}$

$4$

So, 7 divides 28 exactly

$\frac{28}{14}$

$2$

So, 14 divides 28 exactly

$\frac{28}{28}$

$1$

So, 28 divides 28 exactly