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Problem #19

Evaluating fractional expressions

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

Medium10 pointsArithmetic operations100%
Calculate:
0,125:0,25+1916:2,5(10−22:2,3)⋅0,46+1,6+(1720+1,9)⋅0,5\dfrac{0,125:0,25+1\frac{9}{16}:2,5}{(10-22:2,3)\cdot 0,46+1,6}+\left(\frac{17}{20}+1,9\right)\cdot 0,5

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