To find out if a number is divisible by 8 the number must be divisible by 2 and 4!
if the number is divisible by 2 and 3 then it is divisible by 6 =D
The only number by which four is divisible is two.
Add the digits together and if the result is divisible by 9, the original number is divisible by 9.
No - because it's an odd number !
The rule to decide if a number is divisible by 9 is to look at the sum of the digits. If the sum of the digits is divisible by 9, then so is the number.
Just carry out the division, and see if you get an integer. It isn't worth the trouble to memorize or, worse, figure out divisibility rules for all sorts of large numbers.
A number is divisible by 15 if it is divisible by 5, and by 3. For example, 165 is divisible by 15, since it ends in 5, and the sum of its digits is divisible by 3.
why does the divisibility rule work for 4
If the sum of the digits is a multiple of 3, yhen the number is divisible by 3.
The rule is multiply the previous term by -1 to find the next term.
Yes,because we know the divisiblity test of 2 that is last no. should be odd.
the rule is add 7 because 4 plus 7 = 11
There are infinitely many possible answers: Rule I: Output = 4 (whatever the input, the output is 4). Rule 2: Output = Input - 2 Rule 3: Output = Input/2 + 1 Rule 4: Output = (Input/3)2
the 4-second rule is if you can speed across the intersection on a red light in less than 4 seconds you would get $1,000
96 is divisible by 4. The rule for divisibility by 4 is that the last 2 digits, in this case 96 is the last two digits and is divisible by 4.
So pretty much it is the same rule as 4 and 6 because both # go into 24. 4 rule: look at the last to places to see if the # is divisible by 4. 6 rule: if the #is both divisible by 2 and 3 then it s divisible by 6.
In most cases, it is easier to do the division than to use some special divisibility rule. Divisibility rules only save you time in some special cases, such as:2, 4, 8, 5, 10, 25 (look at the last digit or digits)3, 9 (add the digits, and see if it is divisible by 3 or by 9, respectively)7, 11, and 13 (separate the last three digits and subtract from the remaining number)
There was no player drafted for the 2006 Rule 4 Draft by the Cleveland Indians.
The Cleveland Indians Jeremy Sowers for the 2004 Rule 4 Draft.
Rule of Four is the rule that at least 4 justices must vote to hear a case.
To guess a rule for a pattern, you need several numbers, not just one. Of course, you can invent any rule, for example, "all numbers in the sequence are equal to -4", or some more complicated rule.
it is a rule that is followed when wanting to see if a number can go into another number. ex: the divisibility rule for 3 is if the sum of the numbers is divisible by three then the whole number is divisible by 3. if the problem is 75, 3 can go into it because the sum of the numbers equals 12, look 7+5 = 12 . you can look up other divisibility rules on here but if found please answer my question.... what is the divisibility rule for 7? Hope that helped, me888100 p.s. this was written by a 13 yr old