4 целых 3/10 -(-2 целых 5/8

Question

4 целых 3/10 -(-2 целых 5/8

Answer 1

4 3/10 - (-2 5/8) = 43/10 + 21/8 = 172/40 + 105/40 = 277/40 = 6,925

Comments

а в дробях

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6 37/40

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спасибо