Decimals are a representation of numbers using base 10. For a number in decimal form, each digit has a place value that is ten times the place value of the digit to its right.
Decimal may or may not have a decimal point, it may or may not have a fractional part.
In the Indian subcontinent, a decimal is also an measure of an area that is one hundredth of an acre.
6.7,6.8,6.4,5.9
Terminating decimals are decimals that end, such as, 2.384. Non-terminating decimals that don't end, such as, 0.3333333333.......
3rd. Adding Decimals 5th - Adding and subtracting 6th - Dividing Decimals
You can use decimals in money.
Obviously. Any physical measurements can have decimals.
terminating decimals and repeating decimals
Two of them are terminating decimals and recurring decimals
terminating decimals non terminating decimals repeating decimals non repeating decimals
6.7,6.8,6.4,5.9
The answer depends on what you wish to do with decimals.
Terminating decimals are decimals that end, such as, 2.384. Non-terminating decimals that don't end, such as, 0.3333333333.......
3rd. Adding Decimals 5th - Adding and subtracting 6th - Dividing Decimals
You need decimals when you measure and fractions. You need decimals, because to measure and fractions. Also, so whole numbers could exist if there are decimals. There will be no math if there's no decimals.
terminating decimals repeating decimals
Some decimals are. Counting numbers are a proper subset of decimals.
They are decimals that have equal value.
You just did ... decimals.