Mathematics for IGCSE & O level - The Four Operations (Section 4 - No. 8)

What is the answer to 2 1/2 - 1 1/4?

1 1/4

1 1/2

1/4

3/4

Giải thích

5/2-5/4=10/4-5/4=5/4=1 1/4

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