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For example, when expressing a measurement, when specifying amounts in an inventory, or amounts of an ingredient - depending on the unit used. For instance, when measuring the length of something fairly small, you might use millimeters and use integers; or you might use meters and use three decimals instead. Note that for some calculations you might need to convert all measurements to meters, for example. For a more specific example, I was in charge of a computer program that handled the inventory of a company; the amounts of materials delivered allowed four decimal digits, which I found to be enough for our purposes. Similarly, the computer program also made cost calculations - the amount of different materials used to make an item had to be specified; once again, we used four decimals.
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Who were the first people to use the zero and the decimal system?
The first people to use the decimal system and the number zero WERE NOT THE CHINESE! I am learning about this in school. The ancient Hindu's invented them during the Gupta Empire.
How can you use expanded notion to find an equivalent decimal?
how can you use expanded notation to find an equivalent decimal
How can you figure out your age as a decimal?
Most people use 1/12 and multiply that by the number of months to get their decimal age. HOWEVER this is not exact because you are often a fraction of a month old, AND not all months are the same length. To figure out your age to an exact decimal, first add up the days until your next b-day (example: if today is April 27th and my b-day is July 10th, I would add 3 days + 31 days + 30 days + 10 days). Now, divide that number by 365. Write down the decimal you get. Now, do 1 - (the decimal you wrote down). You will get another decimal. Just add your age in years, and you have your decimal age! *This is fun because afterwards you get to brag, "I'm 17.7392649092739... years old!* Note: Use a calculator to make it easier! You can use memory on your calculator for the part where you subtract the decimal from 1.
Where do we use decimal numbers in our daily life?
everywhere
What digits do i use to write the decimal number ten and one tenth?
You would use two number 1's and a decimal point. It would be written as 1.1
How do you write 100 thousandth of an inch?
To write 100 thousandth of an inch, you would use the decimal representation, which is 0.0001 inches, or simply 0.0001".
How do you use the words milligram and thousandth in a sentence?
One milligram is one thousandth of one gram.
Why do you need a zero in the place value system?
Zero plays a big role in place value. For example how would you express 3 thousand if you do not use zero or 3 thousandth without zero after the decimal point. Without the zero 3 thousand will just be equal to 3 and 3 thousandth will just be equal to .3
Who were the first people to use the zero and the decimal system?
The first people to use the decimal system and the number zero WERE NOT THE CHINESE! I am learning about this in school. The ancient Hindu's invented them during the Gupta Empire.
Use a word to describe one thousandth of a second?
millisecond
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 is binary to decimal conversion done?
Most people use online calculators.
Does gasoline use decimals to the thousandth place?
No. Gasoline is inanimate and does not use decimals. Full Stop.
What is 74 and 940 as a decimal?
They are actually in decimal format only. In fraction form thy may have been 74/1 and 940/1. However you can use 74.0 and 940.0 if you wish.
How can you use Bibliomaniac in a sentence?
The old bibliomaniac died after reading his thousandth book.
Use a calculator to find tan 27 round to the nearest thousandth?
0.510
Use a calculator to find tan 27°. Round to the nearest thousandth?
.510
