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Lesson Example Discussion Quiz: Class Homework

Example

Title: Decimal Division

Grade: 8-a Lesson: S1-L2

Explanation: Here are some examples of the topic with images and steps in sequence.

Examples:

Example: 1a

The weight of 3 equally weighing bags is 36.9 kg. What is the weight of each bag?

The weight of bags = 36.9 kg
Number of bags = 3
Weight of each bag is 36.9 ÷ 3 = 12.3 kg

Explanation: Let us discuss an example of decimal division. In the above problem, the weight of the bags is 36.9 kg and the number of bags is 3. Therefore, the weight of each bag is 36.9 ÷ 3 = 12.3 kg

Example: 2a

The product of two decimal numbers is 148.8. One of the decimal numbers is 6. What is the other number?

Product of two decimal numbers = 148.8
One of the decimal number = 6
Another decimal number is 148.8 ÷ 6 = 24.8

Explanation: Let us discuss an example of decimal division. In the above problem, the product of two decimal numbers is 148.8 and one of the decimal numbers is 6. Therefore, the other decimal number is 148.8 ÷ 6 = 24.8

Example: 3a

Tom filled 27.2 liters of juice in bottles of 3.2 liters capacity. How many bottles did he fill?

Amount of juice = 27.2 liters
Capacity of bottles = 3.2 liters
Number of bottles filled by Tom is 27.2 ÷ 3.2 = 8.5

Explanation: Let us discuss an example of decimal division. In the above problem, the amount of juice is 27.2 liters and the capacity of bottles is 3.2 liters. Therefore, the number of bottles filled by Tom is 27.2 ÷ 3.2 = 8.5