5-5/11=? 4-1/6=? 7-7/11=? 3-2/7=? 5/11 и т.д это дроби

5-5/11=4, 11/11-5/11=4, 6/11 4-1/6=3, 6/6-1/6=3, 5/6 7-7/11=6, 11/11-7/11=6, 4/11 3-2/7=2, 7/7-2/7=2, 5/7

[latex]5- \frac{5}{11}= 4 \frac{11}{11} -\frac{5}{11}= 4\frac{6}{11}[/latex] [latex]4- \frac{1}{6} =3 \frac{6}{6}- \frac{1}{6}=3 \frac{5}{6} [/latex] [latex]7- \frac{7}{11}=6 \frac{11}{11}- \frac{7}{11} = 6 \frac{4}{11} [/latex] [latex]3- \frac{2}{7}= 2 \frac{7}{7}- \frac{2}{7}= 2 \frac{5}{7} [/latex]