23520 / 7 = 3,360
The lcm is 23520.
if it is just one number, multiplying it by 1 will give it's lowest multiple, i.e. 23520. If you meant 23 and 520 it would be 11960 and 235 and 20 would be 940
49 divided by 7 =7
1
7
the answer is 7
9
0.125
0.0192
0.0011
14
1