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∙ 14y ago42 72
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∙ 14y agowhat is the ratio of multiples of 3 between 1 and 100 to all numbers between 1 and 100
there are 50 prime numbers between 1-100 and of them 2,3,5,7 are single digit so that would leave 46 double digit prime numbers between 1-100
There are 720 of them. The three digit counting numbers are 100-999. All multiples of 5 have their last digit as 0 or 5. There are 9 possible numbers {1-9} for the first digit, There are 10 possible numbers {0-9} for each of the first digits, There are 8 possible numbers {1-4, 6-9} for each of the first two digits, Making 9 x 10 x 8 = 720 possible 3 digit counting numbers not multiples of 5.
25%
Multiples of 100 are numbers into which 100 will go with no remainder. 100, 200, 300, 400, 500,.....5000, 6000, 7000, 8000,.... 8200 etc are multiples of 100. With this information you can work out your answer. 7800, 7900, 8000, 8100, 8200
There are 75 multiples of 12 between 100 and 1000.
The 3-digit counting numbers are 100 through 999 = 900 numbers.Half them are multiples of 2 (even numbers).The other half are not . . . 450 of them.
what is the ratio of multiples of 3 between 1 and 100 to all numbers between 1 and 100
There are 30 multiples of 30 between 100 and 999.
All numbers have an infinite amount of multiples.
There are 90 two-digit whole numbers between 1 and 100.
All of those numbers have infinite multiples.
33 to 100
there are 50 prime numbers between 1-100 and of them 2,3,5,7 are single digit so that would leave 46 double digit prime numbers between 1-100
Any of its multiples up to 100
There are floor(100/8)=12 multiples of 8 between 1 and 100. 12/100*100=12%
There are 720 of them. The three digit counting numbers are 100-999. All multiples of 5 have their last digit as 0 or 5. There are 9 possible numbers {1-9} for the first digit, There are 10 possible numbers {0-9} for each of the first digits, There are 8 possible numbers {1-4, 6-9} for each of the first two digits, Making 9 x 10 x 8 = 720 possible 3 digit counting numbers not multiples of 5.