They can both be divided by 5.
1, 5, 7, 25, 35, 125, 175, 875
0.1429
2 875 000 000 rounded to the nearest billion is 3 billion.
875
17.5
875
437.5
3 and 1/2 divided by 4 equals .875
52 000 000.
3267.9739
21.875
6 000 000 000 / 1 000 000 = 6 000 / 1 = 6 000 The answer is 6 000