It is: 1/1000 = .001 or 0.001
.001
100
1 gram = .001 kg so 100 grams = 100 x .001 kg = .1 kg
1/100
1 The factor pairs of 100 are 1 and 100, 2 and 50, 4 and 25, 5 and 20, and 10 and 10. The factor pairs of 49 are 1 and 49, and 7 and 7. Since the only factor they share is 1, 1 is their greatest common factor.
001
100 + 20 + 9 + 9 + 001 = 139
101 is the smallest 3 digit Prime number.
001
I might be mistaken but i think it is 100 000 001
.001