SaiBook.us Fractions

Lesson Example Discussion Quiz: Class Homework

Example

Title: Mixed Fraction to Improper fraction

Grade: 8-a Lesson: S1-L3

Explanation: Hello Students, time to learn examples. Let us take turns and read each example. Explain each step. Pay special attention to steps and pictures and communicate in your own words.

Examples:

Convert mixed fraction \$2 3/4\$ into improper fraction.

Step 1a

Given mixed fraction \$ 2 3/4\$.

$1a$

Explanation: The given fraction is \$ 2 3/4\$

Step 1b

Multiply the denominator by the whole number

\$4\times2\$ = \$8\$

$1b$

Explanation: Here 2 indicates the whole number and \$3/4\$ indicates fractions.

Step 1c

Then, add the product (8) with the numerator (3)
(8 + 3) = 11

$1c$

Explanation: Add the answer to the numerator

8 + 3 = 11

Step 1d

Write the answer over the denominator.

$1d$

Explanation: The resultant \$11/4\$ is an improper fraction.