( 4 2/11 - 1 6/11)+7 4/11-(9/11+3 7/11)=2 7/11+7 4/11-4 5/11=10-4 5/11=5 6/11
<span>(16,61 :5,5 + 6 3/5 :6) * 3,05 - 2 14/25 = -10,006,
1) 16,61 : 5,5 = 3,02,
2) 6 3/5 : 6 = 6,6 : 6 = 1,1,
3) 3,02 + 1,1 = 4,12,
4) 4,12 * 3,05 = 12,566,
5) 12,566 - 2 14/25 = 12,566 - 2,56 = -10,006</span>
98/7=14=6+8
72/6=12=7+5
81/3=27=10+17
354/3=118=70+48
785/5=157=60+97
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