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Problem #12

Evaluating fractional expressions

Compiler of the Uzbek version and author of the solutions — Zuhriddin Jaloliddinov

Medium10 pointsArithmetic operations97%
Calculate:
313⋅1,9+19,5:4126275−0,16:3,5+423+22150,5(1120+4,1)\dfrac{3\frac{1}{3}\cdot 1,9+19,5:4\frac{1}{2}}{\frac{62}{75}-0,16}:\frac{3,5+4\frac{2}{3}+2\frac{2}{15}}{0,5\left(1\frac{1}{20}+4,1\right)}

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