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Math Tutor Solution: 81/20 as a decimal is 4.05
Methods
Math tutor explanation for using the division method:
Put in a nutshell, a fraction is written in terms of two parts separated by a line in between: the number above the line is called the numerator and the number below the line is called the denominator. To solve this question, we can use the division method to get a decimal: simply divide the numerator 81 by the denominator 20 to get the decimal:
81 (numerator) ÷ 20 (denominator) = 4.05
That’s it! When you convert 81/20 to a decimal, 4.05 is your answer.
Math tutor suggests: master fraction to decimal conversions
If this problem was a little difficult or you want to practice your skills on another one, our math tutors suggest to try one of the below math problems:
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