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There are 3 pieces of wooden logs which are 48 m, 56 m and 72 m long. What is the greatest possible length by which there can be completely measured? |
9 m 7 m 11 m 8 m |
8 m |
48 → 24 × 3 56 → 23 × 7 72 → 23 × 32 common fraction → 23 = 8 m |
