1) 6 + 49/11 = 102) 1/14 + 93/7 = 1/14 + 27/7 = 1/14 + 54/14 = 55/143) 5/7 + 31/4 = 5/7 + 3/4 = 20/28 + 21/28 = 41/284) 6 + 52/3 = 6 + 10/3 = 18/3 + 10/3 = 28/35) 11 - 62/3 = 11 - 12/3 = 11 - 4 = 76) 56/13 - 2 = 30/13 - 2 = 30/13 - 26/13 = 4/137) 2*3/14 - 1 = 6/14 - 1 = 3/7 - 1 = 3/7 - 7/7 = -4/7
Ответы:1) 102) 55/143) 41/284) 28/35) 76) 4/137) -4/7
1) 6 + 49/11 = 10
2) 1/14 + 93/7 = 1/14 + 27/7 = 1/14 + 54/14 = 55/14
3) 5/7 + 31/4 = 5/7 + 3/4 = 20/28 + 21/28 = 41/28
4) 6 + 52/3 = 6 + 10/3 = 18/3 + 10/3 = 28/3
5) 11 - 62/3 = 11 - 12/3 = 11 - 4 = 7
6) 56/13 - 2 = 30/13 - 2 = 30/13 - 26/13 = 4/13
7) 2*3/14 - 1 = 6/14 - 1 = 3/7 - 1 = 3/7 - 7/7 = -4/7
Ответы:
1) 10
2) 55/14
3) 41/28
4) 28/3
5) 7
6) 4/13
7) -4/7