Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Ratios |
Grade: 8-a Lesson: S2-L5 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Reduce the ratio to the lowest term 30:18 _. |
|
2 |
Step |
Given the ratio. |
\$30 : 18\$ |
3 |
Step |
First, write the given ratio as a fraction. |
\$30/18\$ |
4 |
Step |
The GCF of 30 and 18 is. |
\$6\$ |
5 |
Step |
Divide the numerator and denominator of the fraction with the GCF. |
\$(30 \div 6)/(18 \div 6)\$ = \$5/3\$ |
6 |
Step |
Represent this fraction in the ratio form. |
\$ 5 : 3 \$ |
7 |
Answer |
B |
|
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