540...

ProstaFoks1 @ProstaFoks1

August 2021 1 6 Report

найдите значения выражений 2 58/61+1 12/61 , 4 121/300+7 199/300, 5 380/401+1 127/401, 4 253/540+4 253/540+18 307/540

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Inf777

Verified answer

$2\tt\displaystyle\frac{58}{61}+1\frac{12}{61}=3\frac{70}{61}=3\frac{61+9}{61}=4\frac{9}{61}$

$4\tt\displaystyle\frac{121}{300}+7\frac{199}{300}=11\frac{320}{300}=12\frac{20}{300}=12\frac{1}{15}$

$5\tt\displaystyle\frac{380}{401}+1\frac{127}{401}=6\frac{507}{401}=6\frac{401+106}{401}=7\frac{106}{401}$

$4\tt\displaystyle\frac{253}{540}+4\frac{253}{540}+18\frac{307}{540}=26\frac{253+253+307}{540}=26\frac{813}{540}=26\frac{540+273}{540}=27\frac{273}{540}=27\frac{91}{180}$

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sostavte predlozheniya so sleduyushimi slovami i slovosochetaniyami v roli obstoyatel

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ProstaFoks1 July 2022 | 0 Ответы

vyberite i vstavte v predlozheniya podhodyashie po smyslu ustojchivye vyrazheniya buduc84c9517e89c9a3bb96f059d9b7ddd43 85037

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ProstaFoks1 July 2022 | 0 Ответы

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Verified answer

sostavte predlozheniya so sleduyushimi slovami i slovosochetaniyami v roli obstoyatel

vyberite i vstavte v predlozheniya podhodyashie po smyslu ustojchivye vyrazheniya buduc84c9517e89c9a3bb96f059d9b7ddd43 85037

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