помогите умоляю ............. Created by marigaen. matematika-ru

помогите умоляю...

October 2021 1 4 Report

помогите умоляю ............

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дик06 1)24÷6/7=24×7/6=28
2)1/9÷4/21=1/9×21/4=7/12
3)6 3/4÷9=27/4×1/9=3/4
4)28-7/12=27 12/12-7/12=27 5/12
5)27 5/12+3/4=27 5/12+9/12=28 2/12=28 1/6
6)22 14/15÷2 2/3=344/15÷8/3=344/15×3/8=43/5=8 3/5
7)53 2/3-8 3/5=53 10/15-8 9/15=45 1/15
8)28 1/6÷45 1/15=169/6÷676/15=169/6×15/676=15/24=1/6
9)20÷2 2/15=20×15/32=75/8=9 3/8
10)25 5/7÷1 1/35=180/7÷36/35=180/7×35/36=25
11)9 3/8+25=34 3/8
12)21 7/9÷4 2/3=196/9÷14/3=196/9×3/14=14/3=4 2/3
13)4 2/3-1=3 2/3
14)34 3/8÷3 2/3=275/8÷11/3=275/8×3/11=75/8=9 3/8
15)1/6+9 3/8=4/24+9 9/24=9 13/24
ответ=9 13/24

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x1 24 42t x2 87 27t opisat postroit grafik i najti mesto vstrechi

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marigaen October 2021 | 0 Ответы

privesti primery chto za nauki i chto izuchayut arhiologiya etnografiya hronologiyapo

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x1 24 42t x2 87 27t opisat postroit grafik i najti mesto vstrechi

privesti primery chto za nauki i chto izuchayut arhiologiya etnografiya hronologiyapo

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