1 способ.
1/3 = 1 : 3 = 0,333... = 0,(3)
3/5 = 3 : 5 = 0,6
5/8 = 5 : 8 = 0,625
4/7 = 4 : 7 = 0,57142857142... = 0,(571428)
2 способ.
3/5 = 6/10 = 0,6 - доп. множ. 2
5/8 = 625/1000 = 0,625 - доп. множ. 125
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Verified answer
1 способ.
1/3 = 1 : 3 = 0,333... = 0,(3)
3/5 = 3 : 5 = 0,6
5/8 = 5 : 8 = 0,625
4/7 = 4 : 7 = 0,57142857142... = 0,(571428)
2 способ.
1/3 = 1 : 3 = 0,333... = 0,(3)
3/5 = 6/10 = 0,6 - доп. множ. 2
5/8 = 625/1000 = 0,625 - доп. множ. 125
4/7 = 4 : 7 = 0,57142857142... = 0,(571428)