1-1/5-(1/5+1/3)=15/15-3/15-(3/15+5/15)=12/15-8/15=4/15
6/11>с/11
с>6*11/11
c>6
с=(1,2,3,4,5);
С/18>5/6
c>18*5/6
c>15
с =(1,2,3,4,5,6,7,8,9,10,11,12,13,14);
7/15>с/345
с>7*345/15
c>161
с=(1-161)
1-1/5-(1/5+1/3)=15/15-3/15-(3/15+5/15)=12/15-8/15=4/15
6/11>с/11
с>6*11/11
c>6
с=(1,2,3,4,5);
С/18>5/6
c>18*5/6
c>15
с =(1,2,3,4,5,6,7,8,9,10,11,12,13,14);
7/15>с/345
с>7*345/15
c>161
с=(1-161)