105 - 21 = 84
Since 21 is a factor of 105, it is automatically the GCF.
21
5
5 x 21 = 105
Since 21 is a factor of 105, it is automatically the GCF.
21 = 105/5
The average is 35. (21 + 35 + 49 (=105), divided by 3.)
20% 21 x 5 = 105 100/5 = 20
The greatest common factor of the numbers 63, 105 and 294 is 21.
0.2
The LCM is: 105
105 * 0.2 = 21