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The usual practice is that .5 or higher (.6, .7 etc.) is rounded up to the next highest integer, so that for example 8.5 can be rounded up to 9. You can do the same thing at any position in the number, for example, you can round up the number 432,669.00735 to 432,669.0074 if you so desire.
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What is 0.0000386241 to 2 significant figures?
0.000039 as you have to round it up. 3 and 8 are the significant figures but as you must round up, the answer becomes 0.000039.
How do you round 0.29429697?
Starting at the second digit after the decimal, if it is between 0 and 4, you round the first digit down. If it is between 5 and 9, you round it up. If the third digit is between 0 and 4, you round the second digit down. If it is between 5 and 9, you round the second digit up. Rounded to.......... 1 signifcant figure: .3 2 significant figures: .29 3 significant figures: .294 4 significant figures: .2943 5 significant figures: .29430
What is 3.582 rounded to 2 significant figures?
To round a number to 2 significant figures, you first need to look at the first two digits. In this case that is 3.5. The next step is to look at the third digit and assess if we need to round up. If the digit is 5, 6, 7, 8 or 9 you round up. Otherwise you leave the figures as they are (round down). In this case the third digit is 8, and so we do need to round up. Thus 3.582 rounded to 2 significant figures is 3.6
How do you round 17.9867 to 3 significant figures?
17.9867 to 3 significant figures is 18.0
How do you round 1100 to 3 significant figures?
1100 to 3 significant figures is 1.10e3
How do you round 2808 into 3 significant figures?
2808 into 3 significant figures is 2810
What does the 6 in 32.60 round to?
If you are rounding off to two significant figures the result is 33.Sixes always round up to the next higher digit i.e.296 to two significant figures is 30 *101
Definition of significant figures in physics?
significant figures are how many figures greater then zero starting at a point. for example; 784944 to 3 significant figures is 785000, where you stop at the third number, round it up or down and replace the rest with 0's.
How do you round 0.0000004799 into 3 significant figures?
0.0000004799 into 3 significant figures is 4.80e-7
How do i Round off 88930371.007 to 2 significant figures?
88930371.007 to 2 significant figures is 89000000
Round 0.0034088 in three significant figures?
0.0034088 in three significant figures would be 0.00341
How do you round 8468 to two significant figures?
8468 rounded to 2 significant figures is 8500
