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If it is a multiple of 4.
To check if a number is divisible by 4, first it must be even (end in one of the digits 0, 2, 4, 6, 8). Then add twice the tens digit to the ones digit; if this sum is divisible by 4 then so is the original number.
As the test can be applied to the sum, repeat the summing until a single digit remains; if this digit is 4 or 8 then the original number is divisible by 4.
eg 123456789 is not divisible by 4 as it is odd (ends in one of the digits 1, 3, 5, 7, 9).
eg 123456798: 2x9 + 8 = 26; 2x2 + 6 = 10; 2x1 + 0 = 2 which is not 4 nor 8, so 123456798 is not divisible by 4.
eg 123987564: 2x6 + 4 = 16; 2x1 + 6 = 8 which is 4 or 8, so 123876564 is divisible by 4.
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A number is divisible by 4 if the tens and one digits.?
A number is divisible by 4 if the last two digits are divisible by 4.A number is divisible by 4 if the last two digits are divisible by 4.A number is divisible by 4 if the last two digits are divisible by 4.A number is divisible by 4 if the last two digits are divisible by 4.
If 4 is divisible by a number will 8 be too?
4 is divisible by 1, 2 and 4. So is 8. If a number is divisible by 8, it will also be divisible by 4.
What is the number that is Divisible by 4 but not by 2?
There can't be any such number.' 4 ' itself is divisible by 2, so any number divisible by 4 must also be divisible by 2.
What are the divisibity rules of 4?
if the number formed by the last two digits is divisible by 4, then the whole number will be divisible by 4 for example, 932 is divisible by 4 because 32 is divisible by 4 19935 is not divisible by 4 because 35 is not divisible by 4 (note: if the last two digits are 00, the number is divisible by 4)
Is a number divisible by 4 also divisible by 2 provide your answer?
Yes, any number that is divisible by 4 is also divisible by 2.
