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:

3.6

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

Solution

The reduce ratio is 5 : 3.

8

Sumup

Please summarize steps

Choices

9

Choice-A

Incorrect, as the order is reversed, and the ratio is not in its lowest terms

Wrong 3:5

10

Choice-B

It is correct because it correctly represents the ratio in its lowest terms, which is 5:3

Correct 5:3

11

Choice-C

Incorrect, as the second number is not reduced to its lowest term

Wrong 5:2

12

Choice-D

Incorrect, as the first number is not reduced to its lowest term

Wrong 4:3

13

Answer

Option

B

14

Sumup

Please summarize choices