Question

1 5/9 : 1 2/3 * 0,75 =

3 1/3 - 1/3 * 0.6 =

3 4/9 - 1 2/3 * 1.8 =

4.5 * 5 5/9 + 6.4 * 3/8 =

Daje naj

Answer 1

1 5/9 : 1 2/3 * 0,75 = 14/9 : 5/3 * 3/4 = 35/18 = 1 17/18

3 1/3 - 1/3 * 0.6 = 10/3 - 1/3 * 6/10 = 10/3 - 2/10 = 100/30 - 6/30 = 94/30 = 3 4/30 =
3 2/15

3 4/9 - 1 2/3 * 1.8  = 31/9 - 5/3 * 18/10 = 31/9 - 6/2 = 62/18 - 54/18 = 8/18 = 4/9

4.5 * 5 5/9 + 6.4 * 3/8 = 45/10 * 50/9 + 64/10 * 3/8 = 25/1 + 24/10 = 25 + 2 4/10 =
27 2/5