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Lesson Example Discussion Quiz: Class Homework

Step-1

Title: Subtraction of fractions.

Grade: 4-a Lesson: S3-L3

Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step.

Lesson Steps

Test

Step	Description	Fractions A	Mixed B	Decimals C	Images D
1	Expansion	\$95/8 \$	\$11 7/8 \$	11.8	11 $8$ $7$
2	Symbol				$minus$
3	Expansion	\$63/8\$	\$7 7/8\$	7.8	7 $8$ $7$
4	Symbol				$equal$
5	Expansion	\$32/8 \$	\$32/8 \$	4.0	4 $8$

Step	Type	Explanation	Answer
6	Problem	The fractions have like denominators.	\$95/8 and 63/8\$
7	Step	So we need to subtract the numerators.	\$(98 - 63)/8 \$
8	Step	After simplification we get	\$32/8\$
9	Step	since 32 is divided by 8 we get 4.	\$\cancel(32)^4 / \cancel(8)^1\$
10	Step	Final Fraction: \$"Numerator"/"Denominator"\$	\$4\$
11		Answer	A

Step

Type

Explanation

Answer

Problem

The fractions have like denominators.

\$95/8 and 63/8\$

Step

So we need to subtract the numerators.

\$(98 - 63)/8 \$

Step

After simplification we get

\$32/8\$

Step

since 32 is divided by 8 we get 4.

\$\cancel(32)^4 / \cancel(8)^1\$

Step

Final Fraction: \$"Numerator"/"Denominator"\$

\$4\$

Answer