решить дроби: 4 6\7, 6 4\7, 1 11\13, 3 3\20, 9 25\109, 2 27\100, 12 19\52, 60 91\207, 17 62\63, 35 85\209

4 6/7= 34/76 4/7=46/71 11/13=24/133 3/20=63/209 25/109=1006/1092 27/100=227/10012 19/52=643/5260 91/207=12511/20717 62/63=1133/6335 85/209=7400/209

34/746/724/1363/201006/109227/100643/5212511/2071133/637400/209