No.
Yes, 90 / 18 = 5
18 and multiples of 18.
8
18 and all of its multiples.
The LCM is 126
Yes. 600 divided by 8 is 75.
any number is divisible by another.. 7960/9=884.4444 not evenly divisble but divisible one quick way /math trick to know if a number is evenly divisble by 9 is add the integers in this case 7+9+6=22 2+2=4 so not evenly divisble by 9 however 180 1+8 is divisble by 9 171 (1+7+1) is evenly divisble by 9 171/9=19 13464 ==> 1+3+4+6+4=18 1+8=9 so evenly divisble by 9 13464/9=1496
12
Not exactly because it is 88.75
they are both divisble by 2
Not exactly because it is 73.375