CBSE Class 7 Mathematics Working with Fractions MCQs Set D

Question. Multiply 9/7 by 6. The answer as a mixed fraction is
(a) 54/7
(b) 7 and 5/7
(c) 7 and 9/7
(d) 6 and 9/7

Answer: B

Question. Find the product of 13/11 and 6. The mixed fraction value is
(a) 7 and 1/11
(b) 78/11
(c) 6 and 13/11
(d) 11/78

Answer: A

Question. Aaron's pet tortoise walks 1/4 km in 1 hour. How far can it walk in half an hour?
(a) 1/4 km
(b) 1/2 km
(c) 1/8 km
(d) 2/4 km

Answer: C

Question. How much oil does each family get weekly if 3 families share 5 liters equally?
(a) 5/3 liters
(b) 3/5 liters
(c) 2 liters
(d) 15 liters

Answer: A

Question. To find 1/2 multiplied by 1/4, we divide 1/4 into 2 equal parts. The fraction of the whole unit square that is shaded is
(a) 1/2
(b) 1/4
(c) 1/8
(d) 2/8

Answer: C

Question. If a tortoise covers 2/5 km in 1 hour, how far will it walk in 3/4 of an hour? The multiplication required is
(a) 2/5 multiplied by 4/3
(b) 3/4 divided by 2/5
(c) 3/4 multiplied by 2/5
(d) 2/5 plus 3/4

Answer: C

Question. The product of two fractions, 3/4 multiplied by 2/5, simplifies to its lowest form, this value is
(a) 6/20
(b) 3/10
(c) 5/20
(d) 4/10

Answer: B

Question. How far can Aaron's tortoise walk in 1/2 hour if it walks 1/4 km in 1 hour?
(a) 1/8 km
(b) 1/4 km
(c) 1/2 km
(d) 1/6 km

Answer: A

Question. To multiply 5/4 by 3/2, the result of dividing the multiplicand 3/2 into 4 equal parts is
(a) 3/4
(b) 3/8
(c) 5/8
(d) 1/8

Answer: B

Question. The final product of 5/4 multiplied by 3/2 is
(a) 8/15
(b) 15/8
(c) 5/4
(d) 3/2

Answer: B

Question. If a rectangle has sides of 1/2 unit and 1/4 unit, the area of this rectangle is
(a) 1 square unit
(b) 1/8 square units
(c) 1/4 square units
(d) 2 square units

Answer: B

Question. If we multiply two fractions, their product can be found by calculating the area of a rectangle formed with the two fractions as its
(a) Perimeter
(b) Diagonal
(c) Sides
(d) Volume

Answer: C

Question. What is the product of 3/4 and 2/5?
(a) 6/20
(b) 3/10
(c) 5/9
(d) 2/3

Answer: B

Question. Find the product of 1/3 and 1/5. The answer is
(a) 1/8
(b) 1/15
(c) 2/15
(d) 1/3

Answer: B

Question. When two fractional units are multiplied, their product is 1 divided by the
(a) Sum of denominators
(b) Difference of denominators
(c) Product of denominators
(d) Product of numerators

Answer: C

Question. Find the product of 5/12 and 7/18. The answer is
(a) 35/216
(b) 12/216
(c) 35/30
(d) 5/7

Answer: A

Question. What is the product of 5/4 and 3/2?
(a) 15/8
(b) 8/15
(c) 10/6
(d) 6/10

Answer: A

Question. The general formula for multiplying two fractions a/b and c/d is
(a) a times d divided by b times c
(b) a plus c divided by b plus d
(c) a times c divided by b times d
(d) a divided by c times b divided by d

Answer: C

Question. To multiply 3 by 3/4, we can write 3 as a fraction with denominator 1, which is
(a) 3/0
(b) 3/1
(c) 1/3
(d) 4/3

Answer: B

Question. The process of dividing the numerator and denominator by common factors before multiplying fractions is called
(a) Adding
(b) Multiplying
(c) Cancelling the common factors
(d) Finding the reciprocal

Answer: C