I believe you meant .08 so I'll go off that assumption.
Look at the number as .08/1
You multiply both the top and the bottom number by 100 to get
8/100
From there you reduce by finding common denominators so:
8/100 = (2X2X2)/(2X2X25)
8/100 = 2/25
You can check the answer by plugging 2/25 into a calculator.
You can convert any whole number to a fraction by putting it over one.
You do not do anything. An improper fraction IS a real number.
You take the bottom number and divided by the top number.
You can't. Improper and proper fractions are two different things. You can convert an improper fraction to a mixed number.
To convert a fraction to a decimal, divide the top number by the bottom number.
Convert the mixed fraction to an improper fraction, multiply by the whole number, convert the answer back to a mixed fraction (if required).
To convert a fraction to a decimal divide the numerator (top number) by the denominator (bottom number). To convert a decimal (or fraction) to a percentage multiply it by 100 %.
Since 126126 is a whole number, there is no need to convert it into a fraction.
You can convert any whole number to a fraction by putting it over one.
Convert the mixed number to an improper fraction. Convert the whole number to a fraction with a common denominator. Proceed with the subtraction.
It is 8/100 which can be simplified if you so require.
convert it into a mixed number
You do not do anything. An improper fraction IS a real number.
You take the bottom number and divided by the top number.
Convert the mixed number to an improper fraction and proceed.
Convert the mixed number to a fraction and invert numerator and denominator
You can't. Improper and proper fractions are two different things. You can convert an improper fraction to a mixed number.