How to Calculate 1/1 Minus 31/8
Are you looking to work out and calculate how to subtract 1/1 from 31/8? In this really simple guide, we'll teach you exactly what 1/1 - 31/8 is and walk you through the step-by-process of how to subtract one fraction from another.
To start with, the number above the line in a fraction is called a numerator and the number below the line is called the denominator.
Why do you need to know this? Well, because to subtract a fractions from another we need to first make sure both fractions have the same denominator.
Let's set up 1/1 and 31/8 side by side so they are easier to see:
Our denominators are 1 and 8. What we need to do is find the lowest common denominator of the two numbers, which is 8 in this case.
If we multiply the first denominator (1) by 8 we will get 8. If we we multiply the second denominator (8) by 1 we will also get 8. We also need to multiply the numerators above the line by the same amounts so that the fraction values are correct:
This is what 1/1 minus 31/8 looks like with the same denominator:
Now that these fractions have been converted to have the same denominator, we can subtract one numerator from the other to make one fraction:
You're done! You now know exactly how to calculate 1/1 - 31/8. Hopefully you understood the process and can use the same techniques to add other fractions together. The complete answer is below (simplified to the lowest form):
Convert 1/1 minus 31/8 to Decimal
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"How to Calculate 1/1 minus 31/8". VisualFractions.com. Accessed on January 24, 2021. https://visualfractions.com/calculator/subtract-fractions/what-is-1-1-minus-31-8/.
"How to Calculate 1/1 minus 31/8". VisualFractions.com, https://visualfractions.com/calculator/subtract-fractions/what-is-1-1-minus-31-8/. Accessed 24 January, 2021.
How to Calculate 1/1 minus 31/8. VisualFractions.com. Retrieved from https://visualfractions.com/calculator/subtract-fractions/what-is-1-1-minus-31-8/.