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As I would explain and show students, in order to round, you look at the number in the place to the right of where you want to round. If that number is 5 or more, you round up. If it's less than 5, you round down.
For example, you want to round 12.54 to 1 decimal place. Look at the number in the second decimal place. That number is a 4, which is less than 5. So you'd round this down. That means your answer would be 12.5.
But what if the original number was 12.58 and you needed to round this to 1 decimal place. The number in the second decimal place is an 8, which is greater than 5. So you'd round up. That means taking the number in the first decimal place and increasing it by one. So you'd round to 12.6.
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What does 0.666666 round up to?
1, if you want to round it to the nearest whole number. For rounding it to the nearest tenth (one decimal place), the answer is 0.7. For rounding it to the nearest hundredth (two decimal places), the answer is 0.67. etc. When you round it to the nearest millionth (six decimal places), you'll no longer be rounding up, because the answer will be the same as what you started with: 0.666666.
How do you move the decimal from megameters to meter?
Six places to the right.
What is six thousandths as a decimal?
Six thousandths as a decimal is written as 0.006. This is because the decimal point is placed three places to the left of the rightmost digit in the number, which is 6 in this case. Therefore, 0.006 represents six thousandths in decimal form.
What are Decimals to 3 places?
If you are asked to give an answer to three decimal places and you have an answer such as 0.987654 then you would take the first three numbers after the decimal so in this case it would be 987, however, you would need to round this up since you have a six after it. The general rule is that if the number following your cut off point is greater than 5 you round up one number and if it is less than 5 you leave it the same. Therefore, your answer would be 0.988
What is six-tenths as a decimal number?
six- tenths = 0.6 in decimal
How many decimal places to the right do you move the decimal point to change square kilometer to square meter?
You move six decimal places
What does 0.666666 round up to?
1, if you want to round it to the nearest whole number. For rounding it to the nearest tenth (one decimal place), the answer is 0.7. For rounding it to the nearest hundredth (two decimal places), the answer is 0.67. etc. When you round it to the nearest millionth (six decimal places), you'll no longer be rounding up, because the answer will be the same as what you started with: 0.666666.
How many decimal places are in the product of a number with decimal places to the thousandths?
Six - to the millionths.
How many decimal places will 1.1raise to 6 have?
There are: 1.1^6 = 1.771561 six decimal places
What is three sevenths as a decimal to six decimal places?
675.346.786.34111-567
How do you convert mega-meters to meters move the decimal how many places?
1 megameter = 1000000 meters The decimal point appears to move six places.
How many decimal places to the right do we move the decimal point to change km2 to m2?
You move it six places.
How many decimal places are there in the number 5.102347?
Six of them.
How do you write 75 millionths as a decimal?
Oh, dude, you just move the decimal point six places to the left because millionths are six places after the decimal. So, 75 millionths as a decimal is 0.000075. Easy peasy lemon squeezy.
How do you move the decimal from megameters to meter?
Six places to the right.
How many decimal places will 1.1 to 6 power have?
Six of them.
How many decimal places to the right do you move the decimal point to change km2 to m2?
six
