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Lesson Example Discussion Quiz: Class Homework

Step-4

Title: Decimals

Grade: Core-SAT3 Lesson: S2-P1

Explanation: Hello Students, time to practice and review the steps for the problem.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Solve the equation \$(2/6) \times (3/2) \div (2/5)\$.
2	Step	Given Fraction	\$(2/6) \times (3/2) \div (2/5)\$
3	Step	First, multiply the fraction by using PEMDAS	\$(6/12) \div(2/5)\$
4	Step	Later, divide the fraction	\$30/24\$
5	Step	Divide the fraction	\$30\div 24\$
6	Step	Write the value of the quotient	\$1.25\$
7	Step	Therefore, here is the decimal number that is needed	\$1.25\$
8	Sumup	Can you summarize what you’ve understood in the above steps?
9	Choice.A	This is incorrect because the solution is \$5/4\$, which is 1.25, not 0.3	0.3
10	Choice.B	This expression simplifies to a fraction, and the decimal equivalent is correct	1.25
11	Choice.C	This is incorrect because the solution is \$5/4\$, which is 1.25, not 1.5	1.5
12	Choice.D	This is incorrect because the solution is \$5/4\$, which is 1.25, not 1.65	1.65
13	Answer	Option	B
14	Sumup	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Solve the equation \$(2/6) \times (3/2) \div (2/5)\$.

Step

Given Fraction

\$(2/6) \times (3/2) \div (2/5)\$

Step

First, multiply the fraction by using PEMDAS

\$(6/12) \div(2/5)\$

Step

Later, divide the fraction

\$30/24\$

Step

Divide the fraction

\$30\div 24\$

Step

Write the value of the quotient

\$1.25\$

Step

Therefore, here is the decimal number that is needed

\$1.25\$

Sumup

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

Choice.A

This is incorrect because the solution is \$5/4\$, which is 1.25, not 0.3

0.3

Choice.B

This expression simplifies to a fraction, and the decimal equivalent is correct

1.25

Choice.C

This is incorrect because the solution is \$5/4\$, which is 1.25, not 1.5

1.5

Choice.D

This is incorrect because the solution is \$5/4\$, which is 1.25, not 1.65

1.65

Answer

Option

Sumup

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

Discussion: Step1 Step2 Step3 Step4 Step5