two out of six or one out of three
the two prime numbers will be factors of that number, which would make that number a composite number
If your number is 4 times ?, and the sum is 40, your problem would be 40 divided by 4. You'd get 10.
Since one number is 3 times the other, I'd divide 84 by 4 and get 21. This is the lower number so the other must be 63.
Yes, 1 would be a factor of all numbers because 1 times that nuumber gets you that number.
There are many numbers that go into 840. For example, 420 times 2 is 840, so the number 420 would go into 840 twice. 210 times 4 is 840 as well and can go into the number 4 times.
These numbers would be called multiples of 7. The number 7 times any natural number {1,2,3,4,5,6,....} will be a multiple of 7: {7,14,21,28,35,42,....}
2 is '2 more than five times 0'; their product is zero. This would make the answer (0, 2).
That looks like it should be the same as 10 times (the number of times the digit 1 occursin the units place in the numbers from 10 to 100), which would work out to 90 .
Factor means a number times another numbers equals a larger number. Since 7 can be called "a number" and 168 is the "larger number" then the "another number" would be something the multiplys by 7 to equal 168. That number would be 24
A decimal number is multiplied by a non-decimal number the same way any two numbers are multiplied together. The place value of the numbers being multiplied must be kept in mind though. So if 2x3=6, just as 2x30=60, 2x0.3 would be 0.6. For numbers with more than one digit, you would treat the multiplication the same way as for non decimal numbers.
with hexidecimal you neednt use as many chartictors to represent a number. in binary 15 would be 01111 where as in hex it would be E resulting in much quicker coding times
No. Negative numbers are not counting numbers.