The answer is 28C6 = 28*27*26*25*24*23/(6*5*4*3*2*1) = 376,740
There are 8145060 combinations.
The number 28 has 6 factors. Factors are numbers that can be multiplied together to get the original number. The factors of 28 are 1, 2, 4, 7, 14, and 28. This can be determined by finding all the pairs of numbers that multiply together to equal 28.
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28 to the 2nd power
29 - 28 = 1 141 + 1 = 142
There are infinitely many possible answers: 1*2*14 = 28 or 5*20*0.28 = 28
There are 8145060 combinations.
7*4 A number which can go into a number is called a factor. factors of 28 = 1, 2, 4, 7, 14, 28 to find the factors of a certain number, divide this number by numbers from 1 to whatever the number is, and if the answer is an integer (whole number), it is a factor, e.g. 28: 28 divided by 4=7 therefore, both 4 and 7 are factors of 28 28 divided by 14=2 therefore 14 and 2 are factors of 28 28 divided by 28=1 therefore 28 and 1 are factors of 28 therefore, factors of 28 are 1, 28, 2, 14, 4, 7
24
28 is a factor of 28, as 28/28 = 1. 28 is also a multiple of 28, as 28*1 = 28.
1
The number 28 has 6 factors. Factors are numbers that can be multiplied together to get the original number. The factors of 28 are 1, 2, 4, 7, 14, and 28. This can be determined by finding all the pairs of numbers that multiply together to equal 28.
28 10 + 10 + 5 + 1 + 1 + 1
1, 4, 14, 28
1/7th 1/7*28=4
Only one, since the order of the numbers does not matter in a combination.
28 over 28 is 1. every time the numerator is the same number as the denominator it will always be a whole number.