(1целая+1/6): (3/8-1/4)= (5/7-2/3): (4/9-5/12)= по действиям

Question

Математика: (1целая+1/6): (3/8-1/4)= (5/7-2/3): (4/9-5/12)= по действиям

Kubrex · Answer

(1+1/6):(3/8-1/4)=9 1/31. 1+1/6= 1 1/62. 3/8-1/4=3/8-2/8=1/83. 1 1/6:1/8=7/6:1/8=7/6*8/1=7/3*4/1=28/3=9 1/3 (5/7-2/3):(4/9-5/12)=1 5/71. 5/7-2/3=15/21-14/21=1/212. 4/9-5/12=16/36-15/36=1/363.1/21:1/36=1/21*36/1=12/7=1 5/7...

(1целая+1/6): (3/8-1/4)= (5/7-2/3): (4/9-5/12)= по действиям

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