0
You only have to add 1 if you're rounding up.
Round 11.3 and 11.7 to the nearest whole number.
11.3 rounds down, so you just zero out the 3 and you are left with 11.
11.7 rounds up. If you zero out the 7, you're left with 11. But 11.7 is closer to 12 than 11, so you have to add 1.
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How do you round off to the place value named?
-- If the place to the right of the place named contains a digit larger than 4, then add ' 1 ' to the digit in the place named. If not, then don't. -- Discard all digits to the right of the place named.
How can you add decimals without a place-value chart to make sure you adding the same place value?
you can line up the decimals
Round 2.30259 to two decimal places?
Numbers of a value of 5 or more round up and add 1 to the next column. Numbers of value 4 or les are ignored. So...2.30259 becomes2.30262.3032.30
What is 0.76133 to one decimal place?
0.8To round to 1 decimal place we look at the second digit after the decimal point and ask if it is equal to or greater than 5. If it is we round the first digit up (add 1 to it). If not we round down (the first digit remains the same).Here the second digit is "6" and so we round the first digit up to "8".
How do you solve negative 8.6 plus 9.4?
If you treat them as positives and find the difference, which is 0.8, that is the positive value. That is then the value when you add the 9.4 to the negative 8.6 which are given. So 0.8 is the answer.
How do you round off 4.73 to one decimal place?
By adding simple logic you can round off to single digit. In any value you add 0.05 and pick only one digit after the decimal and the result will be the value after rounding off in one decimal place.
What is the answer for 465 to be round off to the nearest ten?
465 round off to nearest ten 465 -number 6 in the number 465 is in the place value of ten -the nearest number to place value ten is 5that is in the ones or unit place -so if the number nearest to the place value ten is more than 5 or 5, then you need to add 1 to the place value ten and change all the numbers on the right to 0. -so the answer is 470.
How do you round off to the place value named?
-- If the place to the right of the place named contains a digit larger than 4, then add ' 1 ' to the digit in the place named. If not, then don't. -- Discard all digits to the right of the place named.
How do you round the decimal to the place value of the underlined digit?
-- If the digit to the right of the underlined one is 4 or less, then discard everything to the right of the underlined one. -- If the digit to the right of the underlined one is 5 or more, then add ' 1 ' to the underlined digit, and discard everything to the right of it.
What is 5524 rounded to the nearest thousand?
6000
How does a place value chart help you add and subtract decimals?
Place Value Charts help you because they put the decimal in the right place.
Explain why it is important to line up decimal numbers by their place value when you add or subtract them?
explain why it is important to line up decimal numbers by their place value when you add or subtract them
How do round 1.55 to one decimal place?
You have 1.55 and you want to round to the first place. So add 0.05 as follows 1.05 0.05 ____ 1.10 ____ And the answer is 1.1 You always add a number preceded by as amny zeros as required followed by a 5 to the right of the position to which you want to round off and then truncate the entire answer to the required precision (or place)
How can you add decimals without a place-value chart to make sure you adding the same place value?
you can line up the decimals
Round 2.30259 to two decimal places?
Numbers of a value of 5 or more round up and add 1 to the next column. Numbers of value 4 or les are ignored. So...2.30259 becomes2.30262.3032.30
What is 604 rounded to the nearest tenth?
604.0
How do you do simaltanues equations?
Equate the coefficients and subtract or add to find the value of the the given unknown variables.
