Siti ate 3/4 of a pandan cake and Wei Lin ate 5/8 of the same-sized cake. Who ate more cake?
Show Worked Solution
Worked Solution
Step 1: Find a common denominator for 3/4 and 5/8.
The denominator 8 is a multiple of 4, so use 8 as the common denominator.
Step 2: Convert 3/4 to eighths.
3/4 = (3 × 2)/(4 × 2) = 6/8
Step 3: Compare the fractions.
6/8 > 5/8, so 3/4 > 5/8.
Answer: Siti ate more, because 3/4 > 5/8
Correct answer: Siti ate more, because 3/4 > 5/8
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