122
244
244
There is no such actual number. It is a created word for a very large number. As with "googolplex" (10googol), large numbers are only useful for comparing to other very large numbers.
Starting with the largest number when adding numbers is merely a matter of convenience. You can start with any number, but with many methods of addition it is a bit easier to start with a large number and add smaller ones .
Call the large number L and the small number S.L + S = 70L = 4 + 2SSubstitute the value of L in the second equation into the first equation to get:4 + 3S = 703S = 66S = 22Plugging 22 in for S (in either equation) gives:L = 48
A number with a small exponent is smaller than a number with a large exponent. If two numbers have the same exponent then compare the mantissae. The smaller mantissa represents the smaller number.
The smaller number must be a third of the total, so the numbers are 13 & 26.
244
244
Usually, but not necessarily and not if they're prime. All prime numbers have the same number of factors.
No number can have a multiple smaller than itself. No number can have a factor larger than itself. In a set of two numbers, the LCM can't be smaller than the larger number and the GCF can't be larger than the smaller number. In rare cases, the LCM can equal the GCF, but it can never be smaller.
An advantage of using the scientific notation is that scientists have to use large and small numbers and this helps them by showing the number in a smaller way.
No, it is either one large(-ish) number with a space for a thousand separator, or else it is two smaller numbers separated by a space.
The LCM will never be less than the GCF. To be a multiple of both numbers, the LCM will have to be equal to or greater than the larger number. To be a factor of both numbers, the GCF will have to be equal to or less than the smaller number. The only problem comes when you're comparing a number to itself. The LCM of 10 and 10 is 10. The GCF of 10 and 10 is 10.
There is no such actual number. It is a created word for a very large number. As with "googolplex" (10googol), large numbers are only useful for comparing to other very large numbers.
Starting with the largest number when adding numbers is merely a matter of convenience. You can start with any number, but with many methods of addition it is a bit easier to start with a large number and add smaller ones .
The two numbers that solve this problem are 5 and 15. The sum of 5 and 15 is equal to 20, and 15 is indeed 3 times 5.