Ok well first it's easy all you have to do is half 600 and the answer you will get will be 300 then half 70. 70 is exactly halfways between 60 and 80, so half of 70 is exactly halfways between 60/2 = 30 and 80/2 = 40. So half of 70 is 35, since 35 is exactly between 30 and 40, and your total is 335
Half of 670 is 335.
670 is not Perfect.
It is: 1340/2 = 670
33,500 = 50 x 670 335 = 50% of 670
770 = 670 + 100
670
80% of 670 = 80% * 670 = 0.8 * 670 = 536
23% of 670 = 23% * 670 = 0.23 * 670 = 154.1
670.
just found this out today it 908 670 8880
0.0134
670