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What number goes into both 28 and 30?
28 goes into 7 and 2, while 30 goes into 15 and 2.
What number goes into 18 and 30?
The HCF of both numbers is 6
What goes into 231?
To determine factors of a number it is necessary to divide the number by prime numbers of increasing value. If there is no remainder then the prime number is a factor. The square root of 231 is approximately 15 so it is necessary to divide by all the prime numbers up to 13 (15 is not a prime number). 231 ÷ 2 leaves a remainder of 1 231 ÷ 3 divides exactly 77 times (which is 7 x 11 - both are prime numbers) 231 ÷ 5 leaves a remainder of 1 231 ÷ 7 divides exactly 33 times (which is 3 x 11 - both are prime numbers) 231 ÷ 11 divides exactly 21 times (which is 3 x 7 - both are prime numbers) 231 ÷ 13 leaves a remainder of 10 If we multiply together the three numbers that are shown to be factors 3 x 7 x 11 = 231 this confirms that there are no other factors of 231 except 1 and 231 itself. This last condition is true for every positive integer. 231 is divisible by 1, 3, 7, 11 and 231
How many times does 11 go into 231?
Well, let's take a moment to appreciate the beauty of numbers. If you gently divide 231 by 11, you'll find that it goes in 21 times. Remember, there are no mistakes in math, just happy little numbers finding their place.
How many times does 42 go into 231?
To calculate how many times 42 goes into 231, you would perform the division operation 231 ÷ 42. The quotient is the result of this division, which is 5.5. However, since 42 cannot go into 231 exactly, we must consider that the answer should be a whole number. Therefore, 42 goes into 231 a total of 5 times with a remainder of 21.
Can 30 and 231 be divided in simplest form?
30/231 = 10/77
What number goes into both 28 and 30?
28 goes into 7 and 2, while 30 goes into 15 and 2.
What three numbers make 231?
200 + 30 + 1 = 231 3 x 7 x 11 = 231
How many times does 24 go into 231?
24 goes into 231 as decimal 9.625 times
What number goes into 60 and 231?
3
What number goes into 924 equally?
231
How many times does 3 go into 231?
3 goes into 231 77 times.231 ÷ 3 = 77
What number goes into both 95 and 30?
69
What goes into 24 and 30?
2,3, and 6 all go into both 24 and 30
What goes into 72 and 231 evenly?
1 and 3.
What goes into 231 and 90 evenly?
1 and 3
What number goes into both 21and 30?
1 and 3.
