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Is all number divisible by 4 and 6 divisible by 24?
Yes.
Is 296 divisible by 4?
Yes, 296 is divisible by 4 because a number is divisible by 4 if the number formed by its last two digits is divisible by 4. In this case, the last two digits of 296 are 96, which is divisible by 4 (96 ÷ 4 = 24). Therefore, 296 is divisible by 4.
Which numbers are Divisible by 24?
2, 3, 4, 6, 8, 12 and 24
What are some numbers divisible by 24?
Numbers divisible by 24 are those that can be divided by 24 without leaving a remainder. Some examples of numbers divisible by 24 include 24, 48, 72, 96, 120, and so on. This is because 24 is a multiple of 1, 2, 3, 4, 6, 8, 12, and itself, so any number that is a multiple of 24 will also be divisible by these factors.
How do you know a number is divisible by 4?
If a number can be divisible by 2 twice( ei, 48 in half is 24 and 24 can be divided in half. But you can check, without doing any dividing. If the last 2 digits (the tens and ones place digits) is divisible by 4, then the whole number is divisible by 4. How to tell if the last two digits are divisible by 4: add the ones digit to twice the tens digit: if this sum is divisible by 4, then so is the original. This sum can be repeated until a single digit remains. IF this digit is 4 or 8, then the original number is divisible by 4. So if you have a number 975239806723498658859303524, then the last two digits are 24, which is divisible by 4 and the entire number is divisible by 4 (4 + 2×2 = 8 which is 4 or 8, so 24 is divisible by 4). Why this works: Suppose you have a whole number M. Rewrite the number as M = 100*P + Q, where P & Q are whole numbers. Note that Q represents the last two digits, and P is the rest of the number. Now divide this by 4: M/4 = (100*P + Q)/4 = 100*P/4 + Q/4 = 25*P + Q/4. So since P is a whole number, then 25*P is a whole number, and if Q/4 is a whole number, then [M/4 = 25*P + Q/4], which is the sum of two whole numbers is also a whole number, so M is divisible by 4. Let M = 324, so P = 3, and Q = 24. 324 = 100*3 + 24, and 324/4 = 25*3 + 24/4 = 75 + 6 = 81. So 324 is divisible by 4. A number which is divisible by 4 is a multiple of 4
