answersLogoWhite

0


Best Answer

(9,999) + (9,999) = 19,998

So it looks like the sum of two 4-digit numbers can't have more than 5 digits.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the greatest number of digits that the sum of any two four-digit numbers can have?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the greatest number made with the digits?

All numbers are made with digits and there is no limit on how big they can be. So there is no greatest number.


Which numbers have the greatest number of significant numbers?

The significant digits in a number can be arbitrarily small or large in number, according to the method of creating them.Numbers that can have an infinite number of possible significant digits are called transcendental numbers.


Sara says the number with the most digit is always greatest do you agree Explain?

§ In comparing two whole numbers, the one with the most digits is always the greater number. § In decimals the number with the greatest number of digits is not always the greatest.


What are the greatest possible number whose digits are all even numbers from 1 to 9?

The greatest possible number is 888... (repeating).


Why is the least whole number with 6 digits greater than the greatest whole number with 5 digits?

Because in our system of numbers 100,000 is greater than 99,999.


What is the greatest number of digits a product could have if a 4-digit number is multiplied by a 2-digit number?

2


What is greatest and least number?

To be honest, numbers go on and on. (they never stop). So it's infinite. The least number would be Negative ( - ) About zillions of digits of numbers.


How many whole numbers have exactly three digits when 999 is the greatest whole number with three digits is 890 900 990 or 999?

890


What are the least and greatest digits in negative numbers?

The positional place values of digits in negative numbers are in ascending order from least to greatest as for example in the number -987 the least value digit is 9 and the greatest value digit is 7 because -900 < -80 < -7 The positional place values of digits in positive numbers are in descending order from greatest to least as for example in the number 987 the least value digit is 7 and the greatest value digit is 9 because 900 > 80 > 7


Is the number with the most digits always greatest?

no, it matters with the number not digits


What is the greatest four-digit even number with no repeated digits?

The greatest 4-digit number with no repeated digits is... 9876


What is greater the greatest whole number with 5 digits or the least whole number with 6 digits?

Assuming that 000001 isn't considered as the smallest number with 6 digits on the basis that it would just be written as 1 instead: greatest whole number with 5 digits: 99,999 smallest whole number with 6 digits: 100,000 So hence the 6 digit number is the greatest. If negative numbers were involved though, then the 5 digit number would be the largest by definition. As it would still be 99,999 whereas the smallest 6 digit number would be -999,999