2520 is the smallest...
3 divided by 2 has a remainder of 1. Which is 1 less than 2.
Not necessarily. 1 1/2 divided by 2 = 3/4. 4 1/2 divided by 2 = 2 1/4.
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 3 is an odd number.
A number divided by 2 its reminder is 1, A number divided by 3 its reminder is 2, A number divided by 4 its reminder is 3, A number divided by 5 its reminder is 4, A number divided by 6 its reminder is 5, A number divided by 7 its reminder is 6, A number divided by 8 its reminder is 7, A number divided by 9 its reminder is 8, A number divided by 10 its reminder is 9 what is that number?
5. To leave a remainder of 1 when divided by 2, the number must be odd. To leave a remainder of 2 when divided by 3, the number must also be two more than a multiple of 3. The multiples of 3 which are odd are 1 x 3, 3 x 3, 5 x 3, etc. The smallest odd multiple of three is 1 x 3 = 3 ⇒ required number is 3 + 2 = 5.
It may be a whole number, or it may be another fraction. Examples: 1/2 divided by 1/4 = 2 (whole number) 1/2 divided by 1/3 = 3/2 (a fraction).
No. The divisor may be an integral multiple of the dividend. For example, 3 1/2 divided by 1 3/4 equals 2. (7/2 divided by 7/4)
If the number has a remainder of 2 or 4 when divided by 6, it is an even number, so it is not prime number. 6n + 2 = 2 (3n + 1), so it is divisible by 2. 6n + 4 = 2 (3n + 2), so it is divisible by 2. If the number has a remainder of 3 when divided by 6, it is divisible by 3, so it is not a prime number. 6n + 3 = 3 (2n + 1), so it is divisible by 3. However, there are two prime numbers that do not have a remainder of 1 or 5 when divided by 6 : 2 and 3
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