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When adding numbers the sum should be rounded so that the final digit is the same place as the?
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∙ 11y ago
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∙ 11y ago
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When this 3 digit number is rounded to the nearest ten the sum of its digits is 16 hundreds digit of this number is 8 and the ones digit is 5 what is the number?
875 rounded to nearest ten is 880 8+8+0 is 16
How do you multiply by 2 or 3 digit numbers?
first digit time second digit and second digit times first digit then repeat
How many 3 digit numbers can be made with numbers 1 - 9?
999-111=888 888 3 digit numbers can be made with numbers between 1 - 9
How many 3 digit numbers are under 500?
The 3 digit numbers under 500 are 100 through 499.
What are the 3 digit numbers using any digit repeated in 357?
There are 27 of them.
How many 2 digit numbers can be formed by adding two 1 digit numbers?
3
In adding the measurements 11.075m 18.2m and 16.943m what should be the number of significant figures in result?
Forget about "significant figures"; those are used to determine the precision when you multiply or divide. When adding numbers, the rule is that the result should be rounded according to the precision of the least accurate of the addents. In this case, to one decimal digit.
How do you estimate a Sum by rounding?
Numbers that end in a digit of 4 or less should be rounded DOWN to the nearest ten.Example: 24 rounded to the nearest ten would be 20Numbers that end in a digit of 5 or more should be rounded UP to the nearest ten.Example: 28 rounded to the nearest ten would be 30
What is the largest four-digit numbers that can be rounded off to 3000?
Since numbers equal to or greater than 5 are rounded up, and numbers equal to or less than 4 are rounded down, the largest 4-digit number that can be rounded off to 3000 would be 3004.
What is the least sum you can get when adding two four-digit numbers?
2000.The smallest four-digit number there can be is 1000. So, add 1000 and 1000 to get 2000, then least sum you can get when adding two four-digit numbers.
Three-digit numbers are usually rounded to the nearest hundred?
Not necessarily.
How many two digit whole numbers can be rounded off to 80?
The numbers from 75 to 84 are rounded off to 80 to the nearest ten
When this 3-digit number is rounded to the nearest ten or hundred the numbers round up all the of the digit in this numbers are the samethe sum of the digit is 15what is the number?
-12
When should a digit be rounded up and when should it be rounded down?
When the digit immediately to the right of it is 0-4 round down. If it is 5-9 round up.
What is the greatest sum you can get by adding 2 four digit numbers?
19, 998.
How many three digit whole numbers that can be rounded off to 600?
99 of them.
How many two digit whole numbers that can be rounded off to 80?
Nine of them.
