CONVERTING DECIMAL TO FRACTION:
Example: Convert 12.2 to fraction
1. Make 12.2 into a whole number.
In this case, multiply 12.2 by 10.
2. Whatever is multiplied to 12.2 should also be divided to it so as not to change the value of 12.2.
Therefore:
12.2 * 10/10 = 122/10 or 61/5 in fraction in lowest term
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If your have a ti calcuator. Hit the button that looks like ab/xy or go on to 2nd math and scrol down to fraction. Hope this helps.
To turn a fraction into a decimal you divide the top number (numerator) by the bottom number (denominator).
For example: 4/5 = 0.8
You turn a fraction into a decimal by dividing the top number by the bottom. And you turn a decimal into a percent by multiplying the decimal by 100.
To turn a decimal like 9.05 into an improper fraction, you first need to convert the decimal into a fraction. Since 9.05 has two decimal places, you can write it as 905/100. To simplify this fraction, you can divide the numerator and denominator by their greatest common divisor, which is 5 in this case. Therefore, 9.05 as an improper fraction is 181/20.
Decimal percentage, move the decimal point to the right two places, and then add a percentage sign; fraction into percentage, you can first turn the fraction into a decimal, and then turn the fraction into a percentage, or you can turn the fraction into a fraction whose denominator is 100, and directly rewrite it into a percentage!
The same rules apply but it might help if you turn the fraction into a decimal.
35% as a decimal is 0.35 and as a fraction it is 35/100 which can be reduced to 7/20