6
0.8
work backwards 0.1 * 10 = 1 1/10 = 0.1 1 divided by 10 equals 0.1
2
That is the same as asking 15C10 which is 3003. It is 15! divided by (15-10)!(10!) This is 15x14x13x12x11 divided by 5x4x3x2x1 or divided by 120 or 360360=3003
100.
0.37
10
80
89
23 is an odd number between 10 and 30 that gives a remainder of 2 when divided by 7.
89
0.6667
74
83
34.2
40