1

Problem

What is the result of 45.8 ÷ 2.3.

2

Step

Given problem

45.8 ÷ 2.3

3

Step

Multiply both dividend and divisor by 10 to eliminate the decimal in the divisor

\$45.8/2.3 times 10/10 = 458/23\$

4

Step

Divide

458 ÷ 233

5

Step

Therefore, the quotient is

19.913

6

Sumup

Please summarize steps

Choices

7

Choice-A

This is Incorrect. This value is close but not the correct result of the division

Wrong 18.913

8

Choice-B

This is correct. This matches the exact result of the calculation

Correct 19.913

9

Choice-C

This is Incorrect. This value is not close to the division result and seems arbitrary

Wrong 18.254

10

Choice-D

This is Incorrect. This value is slightly less than the correct answer

Wrong 19.115

11

Answer

Option

B

12

Sumup

Please summarize choices