SaiBook.us Fractions

Lesson Example Discussion Quiz: Class Homework

Step-4

Title: Simplifying Fraction

Grade: 4-a Lesson: S2-L4

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.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	is the simplified fraction \$45/35\$ equivalent to \$9/7\$
2	Step	To find the greatest common divisor (GCD) of the numerator and denominator: Factors for 45: Factors for 35:	1, 3, 5, 9, 15, and 45 1, 5, 7, and 35.
3	Step	The greatest common divisor (GCD) of 45 and 35 is 5
4	Step	Divide both the numerator and the denominator by the GCD	\$45/35 ÷ 5/5\$ = \$9/7\$
5	Step	So, yes, the simplified form of \$45/35\$ is \$9/7\$
6	Answer	Option	A
7	Sumup	Can you summarize what you’ve understood in the above steps?
8	Choice.A	This option claims that the two fractions are equivalent, which is correct. Both \$45/35\$ and \$9/7\$ simplify to the same value	Yes
9	Choice.B	This option states that the two fractions are not equivalent, which is incorrect based on our simplification	No
10	Choice.C	This option is incorrect because option A is correct	Both A & B
11	Choice.D	This option is not correct because we have established that option A is correct	None
12	Sumup	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

is the simplified fraction \$45/35\$ equivalent to \$9/7\$

Step

To find the greatest common divisor (GCD) of the numerator and denominator:
Factors for 45:
Factors for 35:

1, 3, 5, 9, 15, and 45
1, 5, 7, and 35.

Step

The greatest common divisor (GCD) of 45 and 35 is 5

Step

Divide both the numerator and the denominator by the GCD

\$45/35 ÷ 5/5\$ = \$9/7\$

Step

So, yes, the simplified form of \$45/35\$ is \$9/7\$

Answer

Option

Sumup

Can you summarize what you’ve understood in the above steps?

Choice.A

This option claims that the two fractions are equivalent, which is correct. Both \$45/35\$ and \$9/7\$ simplify to the same value

Yes

Choice.B

This option states that the two fractions are not equivalent, which is incorrect based on our simplification

Choice.C

This option is incorrect because option A is correct

Both A & B

Choice.D

This option is not correct because we have established that option A is correct

None

Sumup

Can you summarize what you’ve understood in the above steps?

Discussion: Step1 Step2 Step3 Step4 Step5