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1, 3, 7, 19, 21 and 399.
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∙ 11y ago
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What numbers are divisible by 399?
399*1 = 399. So 399 is divisible by 399. 399*2 = 798. So 798 is divisible by 399. 399*3 =1197. So 1197 is divisible by 399. 399*4 = 1596. So 1596 is divisible by 399.
Can 300 over 399 be simplified?
Yes. Because both 300 and 399 are multiples of 3, the fraction 300/399 can be reduced to 100/133. To quickly check for divisibility by 3, simply add up the digits of the number. If the result is divisible by 3, so is the original number. For example, 399 is divisible by 3 because 3 + 9 + 9 = 21 which is divisible by 3.
Is 399 a prime number?
No, 399 is not a prime number. It is divisible by 3 and 133, in addition to 1 and itself.
How mny numbers between 1 and 400 are divisible by 7?
57, ranging from 7 to 399.
Is 1197 divisible by 6?
No. 1,197 is divisible by these numbers: 1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197.
What numbers are divisible by 399?
399*1 = 399. So 399 is divisible by 399. 399*2 = 798. So 798 is divisible by 399. 399*3 =1197. So 1197 is divisible by 399. 399*4 = 1596. So 1596 is divisible by 399.
Can 2 go into 399?
No. 399 is not evenly divisible by two.
Can 300 over 399 be simplified?
Yes. Because both 300 and 399 are multiples of 3, the fraction 300/399 can be reduced to 100/133. To quickly check for divisibility by 3, simply add up the digits of the number. If the result is divisible by 3, so is the original number. For example, 399 is divisible by 3 because 3 + 9 + 9 = 21 which is divisible by 3.
Is 399 a prime number?
No, 399 is not a prime number. It is divisible by 3 and 133, in addition to 1 and itself.
How many whole number between 100 and 400 are divisible by 3 but not divisible by 6?
The first whole number divisible by 3 is 102 and the last one 399. Let n be the number of whole numbers between 102 and 399 102 + (n - 1)x3 = 399 (this is an arithmetic progression) Solving n, n-1 = (399 - 102)/3 = 99 n = 100 Since even whole numbers among these 100 will be divisible by 6, the number not divisible is half of 100, i.e. 50. regards, lpokbeng
How mny numbers between 1 and 400 are divisible by 7?
57, ranging from 7 to 399.
Is 1197 divisible by 6?
No. 1,197 is divisible by these numbers: 1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197.
How many numbers between 1 and 400 divisible by 3 or 7?
7x3 = 21 All numbers from 1-400 (399 total) that are factors of 21: 399/21 = 19
How many numbers between 1and 400are divisible by 7?
The first one is 7.The 57th one is 399.There are 57 of them.
How many numbers between 1 and 400 are divisible by 7?
The answer is 57, because 7 times 57 is 399.
What numbers between 100 and 400 are divisible by 3?
102, 105, 108, 111 and just keep adding three until you get to 399.
What number between 300 and 400 is divisible by 3 not 2?
There are 17 numbers between 300 and 400 that are divisible by three but not divisible by two. They are: 303, 309, 315, 321, 327, 333, 339, 345, 351, 357, 363, 369, 375, 381, 387, 393 and 399.
