?
a) 8,071; 8,01; 7,801; 7,18
b) 7,18 = 7,20
a) 8,071; 8,01; 7,801; 7,18
b) 7,18 = 7,20
a) = 19x6/7X6 + 5x7/6x7 = 114/42 + 35/42 = 149/42
b) = 17/6 - 2/1 = 17/6 - 12/6 = 5/6
c) = 9/1 x 7/10 = 63/10
d) = 11/7 x 21/22 = 231/154
a) =
b) >
c) >
a) 4 5/6
b) 2 3/8