примеры 84:12= 85:12= 86:12= 91:13= 92:13= 93:13= 72:12= 80:12= 82:12= 65:13= 67:13= 69:13= 78:13= 81:13= 84:13=

7

7.083

7.167

7

7.07

7.15

6

 6.67

6.83

5

5.15

5.31

6

6.231

6.462

7

7 и 1

7  и 2

7

7 и 1

7 и 2

72/12=6

80/12=6 и 8

82/12= 6 и 10

65/13=5

67/13=5 и 2

69/13=5 и 4

78/13=6; 

81/13=6 и 3

84/13=6 и 6