Add them together and divide by two:
So (1.2 + 3.4)/2 = 4.6/2 = 2.3
between 12 and 34: 23 between 1/2 and 3/4: 5/8
34 is halfway between 23 and 45 inclusively.Therefore, 34 x 2 = 68
139
29
The fraction 12/34 can be simplified to 6/17.
7/8
Between 34 and 57 is 91/2 Between 3/4 and 5/7 is 41/56
between 12 and 34: 23 between 1/2 and 3/4: 5/8
26 2/7 is a fraction between 23 and 34.
34 is halfway between 23 and 45 inclusively.Therefore, 34 x 2 = 68
139
29
35 is
32
80
30 is.
24/34 = 12/17.