First 89.9
57.3 multiple it them then skip two lines and that equals
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∙ 2012-05-01 16:26:42Almost all numbers that we use in daily life are decimal numbers. The place value of each digit is ten times the place value of the digit to its right. And that is all that is required of decimal numbers. A decimal point is not necessary.
A decimal number is one way of representing numbers where each place for a digit has a place value that is ten times that of the place to its right. Most all the numbers that you familiar with (judging from your question) will be decimal numbers. A decimal number need not be a [decimal] fraction.
Whole numbers are a proper subset of decimal numbers. All whole numbers are decimal numbers but not all decimal numbers are whole numbers.
2.4 and 1.5 would do it.
All decimal numbers are simply a way of representing numbers in such a way that the place value of each digit is ten times that of the digit to its right.
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. Since we normally count in tens, almost all the numbers that we come across are decimal numbers.
The only rule is that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point.
Any amount of numbers can be in a decimal.
They are the decimal numbers that can't be expressed as fractions.
All real numbers can be represented in the decimal system. Complex numbers can be represented by a pair of numbers in the decimal system.
Decimal numbers that can be expressed as fractions are rational but decimal numbers that can't be expressed as factions are irrational
There are decimal points in decimal numbers. They look just like periods.