Question 1: Calculate (3/4) × (2/5).

Answer: 3/10

Question 2: Compute the product of 7/8 and 3/4.

Answer: 21/32

Question 3: Simplify the result of (5/6) × (2/3).

Answer: 5/9

Question 4: Calculate (9/10) × (1/2).

Answer: 9/20

Question 5: Find the product of 11/12 and 4/5.

Answer: 44/60 = 11/15

Question 6: A recipe requires 3/4 of a cup of sugar. If you want to make half the recipe, how much sugar do you need?

Answer: 3/8 of a cup

Question 7: A painter uses 2/3 of a litre of blue paint for one room. How much blue paint is needed for 4 rooms?

Answer: 8/3 litres = 2 2/3 litres

Question 8: A garden bed is 3/5 of a metre wide. How wide will it be if the length is doubled?

Answer: 6/5 metres = 1 1/5 metres

Question 9: Calculate (4/9) × (3/7).

Answer: 12/63 = 4/21

Question 10: A fabric pattern requires 5/8 metres of thread for one pattern. How much thread is needed for 3 patterns?

Answer: 15/8 metres = 1 7/8 metres

Question 11: A paintbrush holds 2/5 of a litre of paint. How much paint will it hold if you use it three times?

Answer: 6/5 litres = 1 1/5 litres

Question 12: Identify and correct the mistake: (2/3) × (3/4) = 6/12 = 1/2.

Answer: The multiplication gives 1/2, but the intermediate step 6/12 is correct; the mistake is in the explanation. Alternatively, students may note that the simplification is correct, but the mistake could be in assuming the answer is 1/2 without proper reduction.