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The sexagesimal system was created by theMesopotamians, 4000 years ago. They were the first to divide the circle in 360 degrees.
The French with Napoleon, in the XIX century, introduced the decimal system. They tried to apply it to angles, making the right angle measure 100º instead of the regular 90º. But mathematicians said no to that idea.
If you understand a bit of trigonometry, you will know why...
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What is used to separate the ones place from the tenths place?
The decimal point. However, in many European countries, a "decimal comma" is used instead.
How are real numbers expressed in binary?
The same as real numbers are expressed in decimal, except only the digits 0 and 1 are used (instead of 0 to 9) and the separator between the integer and fraction part is called the binary point (instead of the decimal point). The sign if needed is the same as in decimal.
In euros is the comma a decimal point?
In most of Europe the , acts as the decimal point. For example €6,99 is 6 euros and 99 cents. In other countries, like Ireland, the full stop is used: €6.99 instead.
Why is a decimal point called a decimal point?
Because it is a point that is used in the decimal system of counting. Decimal means based on ten.
Why is there decimal places in math?
Decimal places are used in mathematics for the same reasons that commas are used. Decimal places are used to break up large numbers in order to make them easier to read.
What mathematics used in hanging garden?
The Babylonians used a sexagesimal system. We use a decimal system. That means ours has 10 digits from 0 to 9 and the Babylonians had 60 digits in their sexagesimal system.
How convenient was Babylonian number system?
They the Sexagesimal number system. It means that it has a numeral system with sixty as its base. We used the decimal system with ten as its base. The system was convenient back then but I would not change our decimal system for the sexagesimal.
What unites are used to measure wind direction?
Sexagesimal degrees (cardinal directions)
Ancient civilization which used number system based on base 60?
Sexagesimal as used in ancient Mesopotamia was not a pure base 60 system, in the sense that it didn't use 60 distinct symbols for its digits. Instead, the cuneiform digits used ten as a sub-base in the fashion of a sign-value notation: a sexagesimal digit was composed of a group of narrow wedge-shaped marks representing units up to nine.
What is used to separate the ones place from the tenths place?
The decimal point. However, in many European countries, a "decimal comma" is used instead.
Which number is special to the babylonians?
The number system they used back them is the sexagesimal system. Our system has 10 digits from 0 to 9. So they used a system with 60 digits. That's why it is called a sexagesimal system. So make that a 60 for the Babylonian number.
What system was used before the Dewey Decimal system?
Before the Dewey Decimal system, libraries used classification systems such as the fixed location system, the Cutter Expansive Classification, and the Brown Classification system. These systems were used to organize library materials based on specific categories and sequences.
What symbol used to separate the ones place from the tenths place in decimal numbers?
It is the decimal point, although in some parts of the world a comma is used instead.
What is a system of units used by scientists that is based on units of ten?
Not just used by scientists. Banking and commerce also prefer decimal systems.
When was the 60 system invented?
The base-sixty (sexagesimal) system was first used by the Sumerians sometime around 2000 BCE.
Why might ancient measuring systems have used base 60 instead of base 10?
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How are real numbers expressed in binary?
The same as real numbers are expressed in decimal, except only the digits 0 and 1 are used (instead of 0 to 9) and the separator between the integer and fraction part is called the binary point (instead of the decimal point). The sign if needed is the same as in decimal.
