Step-3

Title: Improper Fraction to Mixed fraction

Grade: 8-a Lesson: S1-L4

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

Lesson Steps

Step Type Explanation Answer

1

Problem

Convert Improper fraction \$12/5\$ to Mixed fraction.

2

Step

Given Improper fraction is

\$12/5\$

3

Step

Divide the numerator with the denominator

\$12\div5\$

4

Step

You will get values of quotient(q) and remainder(r)

q=2,r=2

5

Formula:

\$"Mixed fraction"\$ = \$"Whole number" + "Numerator" /"Denominator"\$

\$2 2/5\$

6

Hint

Quotient becomes whole - 2, remainder is numerator - 2, and divisor is denominator - 5.

7

Tip

Whole number has to match
Fraction has to match

8

SumUp

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

9

Choice.A

The calculation is accurate as obtaining \$12/5\$ is correct when dividing the numerator by the denominator.

\$2 2/5\$

10

Choice.B

This option is incorrect because it incorrectly states that the fractional part is \$1/5\$, but the correct fractional part is \$2/5\$

\$2 1/5\$

11

Choice.C

This option is incorrect because it incorrectly states that the whole number part is 3, but the correct whole number part is 2

\$3 2/5\$

12

Choice.D

This option is incorrect because it incorrectly states that the fractional part is \$2/3\$, but the correct fractional part is \$2/5\$

\$2 2/3\$

13

Answer

Option

A

14

SumUp

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


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