All the solutions provided in **McGraw Hill Math Grade 5 Answer Key PDF Chapter 4 Lesson 5 Relating Multiplication and Division of Decimals** are as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 5 Answer Key Chapter 4 Lesson 5 Relating Multiplication and Division of Decimals

**Solve.**

**Solve each problem. Then list the related decimal multiplication and division facts.**

Question 1.

2.4 ÷ 8 = __0.3__

__2.4 ÷ 0.3 = 8__

__0.3 × 8 = 2.4__

__8 × 0.3 = 2.4__

Answer:

Given the expression is 2.4 ÷ 8 which is

2.4 ÷ 8 = 0.3,

2.4 ÷ 0.3 = 8,

0.3 × 8 = 2.4,

8 × 0.3 = 2.4

Question 2.

6 ÷ 0.2 = __________________

___________________________

Answer:

Given the expression is 6 ÷ 0.2 which is

6 ÷ 0.2 = 30,

30 ÷ 6 = 5,

30 × 0.2 = 6,

0.2 × 30 = 6.

Question 3.

2.2 ÷ 10 = __________________

___________________________

Answer:

Given the expression is 2.2 ÷ 10 which is

2.2 ÷ 10 = 0.22,

0.22 × 10 = 2.2,

10 × 0.22 = 2.2.

Question 4.

2 ÷ 0.1 = __________________

___________________________

Answer:

Given the expression is 2 ÷ 0.1 which is

2 ÷ 0.1 = 20,

20 × 0.1 = 2,

0.1 × 20 = 2.

Question 5.

8 ÷ 0.4 = __________________

___________________________

Answer:

Given the expression is 8 ÷ 0.4 which is

8 ÷ 0.4 = 20,

20 × 0.4 = 8,

0.4 × 20 = 8.

Question 6.

1.6 ÷ 5 = __________________

___________________________

Answer:

Given the expression is 1.6 ÷ 5 which is

1.6 ÷ 5 = 0.32,

0.32 × 5 = 1.6,

5 × 0.32 = 1.6.

Question 7.

When a whole number is divided by a decimal, is the quotient greater than or less than the dividend?

Answer:

The quotient is greater than the dividend

Explanation:

When a whole number is divided by a decimal, the quotient is greater than the dividend. For example, if we divide 25 by 0.5 which is

25 ÷ 0.5 = 50.