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Who invented percents?
No one invented percents.
How do you find 25 percent of a number?
one way is to change 25% to a decimal (.25) and multply it by your number.
What is 4.17 change to a estimation?
4 as a whole number or 4.2 to one decimal place.
Change decimal to mixed number?
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. So provided the number is a decimal fraction, it can be represented as a mixed number. If it is a decimal integer then it is not a mixed number and it makes no sense to try to represent it as one.
How do you convert fractions into decimals and percents?
How To Convert A Fraction To A Decimal To A PercentTo convert a fraction to a decimal to a percent you first need to divide the numerator (the top number) by the denominator (the bottom number)To convert a decimal to a percent you would do the decimal times 100.Example 1/5=?=?1 divided by 5 equals 0.21/5=0.2=?0.2*100=201/5=0.2=20%
When converting a decimal to a fraction what determines the denominator of the fraction?
The denominator of the fraction is determined by the number of decimal places in the decimal number. If there is one decimal place, the denominator will be 10. If there are two decimal places, the denominator will be 100, and so on.
What do percent and decimals have in common?
They both measure numbers that are in between two whole numbers. Example: 56, (56.5,565%) 57. * * * * * That is so not true. You can have 200% which is equivalent to 2 - a whole number. And 23 is a decimal. You do not need a decimal point or a fraction. A decimal number is simply one in which each place value is ten times greater than the one to its right. Both percent and decimals are ways of representing numbers.
How do you change 0.37 in to a mixed number?
A decimal that's less than one will not become a mixed number. Mixed numbers are greater than one.
How do you change a decimal into a percentage?
to change a decimal into a percentage you must take the first two numbers behind the decimal and that is your percentage. If there is only one number like 0.1 add a zero behind that number, and that's your percentage. If there is a number in front of the decimal like 1.9 than the percentage will be in the hundreds. Just add a zero behind the nine, and your percentage is 190%.
How does a number with a decimal point different from a number without one?
a number with a decimal point is a a fraction, a part of the whole goes behind the decimal. where as one with out a decimal point is just a whole number.
How do you change 533 to fraction or mixed number as a decimal?
533 is an integer and so there is no sensible way of writing it as a fraction or mixed number.A decimal number is simply a way of representing a number in such a way that the place value of a one is ten times that of a one in the place to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 533 is 533 – as in the question.
What is the answer when you change one over eight to a decimal?
one over eight to a decimal = 0.125
