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What is .634 Rounded to two significant figures?
0.63
Why does there have to be two numbers after the decimal?
There doesn't always have to be two numbers after the decimal. If you are asked to round to the nearest hundreth, then use two places after the decimal. If you are asked to round to the nearest thousandth, then use 3 places after the decimal. If you are asked to round to the nearest tenth, then use 1 place after the decimal. If you are not told where to round, then it is up to you. One common way of doing it is to use significant figures. In other words, if you are dividing two numbers to get a decimal; count the number of significant figures in the divisor and the dividend. Whichever one has the least number of significant figures, use that number of significant figures in your answer. For example: 30.5 / 1.3456789 30.5 has the least number of significant figures; so use 3 significant figures in your answer. Answer: 22.7 If you are working with money, then always use two numbers after the decimal. For example: Add $30.15 + $201.25 Answer: $231.40
How do you round 1.005 to two significant figures?
1.0
Round this number to two significant figures 72.2?
72 is 72.2 rounded to two significant figures.
How do you round when a mixed number is halfway between two whole numbers?
I assume in your question you are asking what happens when a number is in between two whole numbers. E.G 4 and 5 the middle is 4.5 If you wanted to round this up to 1 significant figure or an integer/whole number the rule is that if in the middle you always round up to the highest number. In the case of the example the answer would be 5 if you were to round it up.
How do you round 3456.5 to two significant numbers?
3500
How do i Round 48100231 joules to two significant numbers?
To round 48100231 Joules to two significant figures, you would round it to 48000000 Joules since the first two significant figures are 4 and 8. The trailing zeros are not significant.
What is .634 Rounded to two significant figures?
0.63
Are the last two numbers in 634 divisible by 4?
No.
how do you round off 11.76 to two significant numbers?
11.76 rounds to 12
What are the two numbers if the sum is 867 and the difference is 401?
233 + 634
Why does there have to be two numbers after the decimal?
There doesn't always have to be two numbers after the decimal. If you are asked to round to the nearest hundreth, then use two places after the decimal. If you are asked to round to the nearest thousandth, then use 3 places after the decimal. If you are asked to round to the nearest tenth, then use 1 place after the decimal. If you are not told where to round, then it is up to you. One common way of doing it is to use significant figures. In other words, if you are dividing two numbers to get a decimal; count the number of significant figures in the divisor and the dividend. Whichever one has the least number of significant figures, use that number of significant figures in your answer. For example: 30.5 / 1.3456789 30.5 has the least number of significant figures; so use 3 significant figures in your answer. Answer: 22.7 If you are working with money, then always use two numbers after the decimal. For example: Add $30.15 + $201.25 Answer: $231.40
How do you round off 184.8 to 2 significant figures?
The nearest numbers on either side, to two significant digits, are 180.0 and 190.0. The first of these is nearer to 184.8
Is 634 divisible by two?
Yes. 634 divided by 2 is 317.
How many significant numbers in 210?
Two significant figures.
How do round 3794800 to two significant figures?
3800000
How do you round 643 to two significant figures?
It is 640.
