Fractions and Decimals Practice Questions

Class 7 · Mathematics · 494 free MCQs with instant results and detailed explanations.

494

Total

173

Easy

243

Medium

Hard

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Topics in Fractions and Decimals

Multiplication of Fractions 128

Division of Fractions 77

Decimal Operations 289

Sample Questions from Fractions and Decimals

Here are 10 sample questions. Start a quiz to get randomized questions with scoring.

Easy

If a pizza is cut into 8 equal slices, what fraction represents 3 slices?

A. 3/8

B. 1/3

C. 1/4

D. 2/3

Show Answer & Explanation

Correct Answer: A

3 slices out of 8 total slices can be represented as the fraction 3/8.

Easy

Which of the following is the equivalent fraction of 2/5?

A. 4/10

B. 6/15

C. 8/20

D. 10/25

Show Answer & Explanation

Correct Answer: A

Multiply both numerator and denominator of 2/5 by 2 to get 4/10, which is equivalent.

Easy

Which is greater, 1/2 or 2/5?

A. 1/2

B. 2/5

C. They are equal

D. It cannot be determined

Show Answer & Explanation

Correct Answer: A

Convert both fractions to a common denominator (10): 5/10 vs 4/10. Thus, 1/2 is greater.

Medium

What is the result of multiplying 2/5 by 4/9?

A. 8/45

B. 8/36

C. 2/36

D. 12/45

Show Answer & Explanation

Correct Answer: A

2/5 * 4/9 = (2*4)/(5*9) = 8/45.

Medium

Calculate the product of 3/4 and 3/5.

A. 9/20

B. 6/20

C. 1/5

D. 12/20

Show Answer & Explanation

Correct Answer: A

3/4 * 3/5 = (3*3)/(4*5) = 9/20.

Medium

What do you get if you multiply 5/9 by 1/3?

A. 5/27

B. 3/5

C. 1/9

D. 15/27

Show Answer & Explanation

Correct Answer: A

5/9 * 1/3 = (5*1)/(9*3) = 5/27.

Medium

If 1/8 is multiplied by 3/4, what do we get?

A. 3/32

B. 1/32

C. 7/32

D. 3/28

Show Answer & Explanation

Correct Answer: A

1/8 * 3/4 = (1*3)/(8*4) = 3/32.

Hard

Which of the following is equivalent to 3/7 multiplied by 14?

A. 6

B. 9

C. 12

D. 21

Show Answer & Explanation

Correct Answer: A

To find the equivalent, calculate (3/7) * 14 = 3 * 2 = 6, since 14 divided by 7 equals 2.

Hard

What is the product of 5/8 and 3/4?

A. 15/32

B. 5/32

C. 15/16

D. 10/32

Show Answer & Explanation

Correct Answer: A

Multiply the numerators: 5 * 3 = 15 and the denominators: 8 * 4 = 32, so the product is 15/32.

Q10

Hard

If a car travels 2/3 of a mile in 1/8 of an hour, what is the car's speed in miles per hour?

A. 16

B. 12

C. 24

D. 8

Show Answer & Explanation

Correct Answer: A

To find speed, divide distance by time: (2/3) / (1/8) = (2/3) * (8/1) = 16 miles per hour.

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Fractions and Decimals — Class 7 Mathematics Practice Questions Online

This page contains 494 practice MCQs for the chapter Fractions and Decimals in Class 7 Mathematics. The questions are organized by difficulty — 173 easy, 243 medium, 78 hard — so you can choose the right level for your preparation.

Every question includes a detailed explanation to help you understand the concept, not just memorize answers. Take a timed quiz to simulate exam conditions, or practice at your own pace with no time limit. This chapter covers 3 topics, giving you comprehensive coverage of the entire chapter.