3+3=6см длина ручки
<span>рисуй отрезок длиной 6см</span>
1) х+ 2 2/3=6 2) 6 5/12-у= 3 1/4
х=6 - 2 2/3 у= 6 5/12 - 3 1/4
х= 3 1/3 у= 3 1/6
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2)
23.38-23.37=0.01
0.01:2=0.005
С=23.37-0.005=23365
Д=23.37+0.005=23.375
Ф=23.38+0.005=23.385
К=23.38+0.01=23.39
Е=23.38+0.005:2=23.3825