3 yes, 9 no.
No. 87 is not evenly divisible by nine.
87 + 3 = 90 90 / 9 = 10
87 is already divisible by 3, so you could add a 0, 3, 6 or 9 anywhere in there and get the same result.
numbers divisible to 87 = 3, 29, 87
no. it is divisible by 3 (87/3=29)
The factors of 87 are: 1, 3, 29, 87
Yes
Yes because 783/9 = 87
1,827 is divisible by: 1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827.
87 is divisible by 1, 3, 29, and 87. 100 is divisible by 1, 2, 4, 5, 10, 20, 25, 50, and 100, therefore the only number divisible by 87 and 100 is 1.
No. 1,827 is only divisible by 1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827.
All numbers divisible by 3 are NOT divisible by 9. As an example, 6, which is divisible by 3, is not divisible by 9. However, all numbers divisible by 9 are also divisible by 3 because 9 is divisible by 3.