No: 403 divided by 6 is 67.17
Yes - 2418/6 = 403
403 is divisible by 1, 13, 31 and 403.
To determine the smallest number that must be added to 403 to make it divisible by 8, first find the remainder when 403 is divided by 8. The remainder is 3 (since 403 ÷ 8 = 50 with a remainder of 3). To make it divisible by 8, you need to add 5 (8 - 3 = 5). Therefore, the smallest number to add is 5.
67.1667
67.1667
Yes - 2418/6 = 403
403 is divisible by 1, 13, 31 and 403.
403 is divisible by no number
No (not if you want a whole number as an answer).
To determine the smallest number that must be added to 403 to make it divisible by 8, first find the remainder when 403 is divided by 8. The remainder is 3 (since 403 ÷ 8 = 50 with a remainder of 3). To make it divisible by 8, you need to add 5 (8 - 3 = 5). Therefore, the smallest number to add is 5.
403÷8 gives 50 as quotient and 3 as remainder. Dividend- remainder=divisor ×quotient 403-3=8*50 which is 400. our value is 403 So increase divisor 8*51=408. 403+5 gives 408. So 5 must be added to 403 to get a no divisible by 8.
67.1667
67.1667
6 is not divisible by 162. 162 is divisible by 6.
806 would have to be divisible by 3 and 2 (6 =3*2). OK, let us see. The last digit is even, so sure, 806 is divisible by 2. But adding the three digits together, I get 14 (=8+0+6), which is not divisible by 3. So, no, 806 is not divisible by 6. I have described the fun way. The more direct way would be doing factorization (806 = 403*2 = ? Uh oh, 403 seems to be a prime factor, because it is indivisible by 2, 3, 5, 7, 11, and ...; no, wait, it is divisible by 13. So I have 806 = 13 * 31 * 2.) or using a calculator. The rules that I can remember are as follows. divisible by 2, if the number is even; 3, if the sum of the digits is divisible by 3; 5, if the last digit is 0 or 5; 11, if the sum of odd digits equals the sum of even digits (e.g. 121 is divisible by 11 because 1+1 = 2); the rule for 7 is a little difficult to remember, so I consult .mathsisfun.com/divisibility-rules.html.
If it is divisible by 2 and 3, it is divisible by 6.
If a number is divisible by 2 and 3, it is divisible by 6.