Answer: 1.3150 as a fraction is 657.5/500
Converting the decimal number 1.3150 into a fraction might seem tricky at first, but with the right steps, it's straightforward. This guide will walk you through the entire process, ensuring you understand each part of the conversion.
The decimal 1.3150 can be broken down as:
1.3150 = 1 + 0.315
Here, 1 is the whole number part, and 0.315 is the decimal part.
Focus on converting the decimal part, 0.315, to a fraction. To do this, consider the place value of the decimal:
0.315 =
315
1000
Now, simplify the fraction 315/1000. To do this, find the greatest common divisor (GCD) of 315 and 1000.
Now, divide both the numerator and the denominator by their GCD:
315 ÷ 2
1000 ÷ 2
=
157.5
500
So, 0.315 as a fraction is 157.5/500
Now that you have 1.3150 = 1 + 0.315, express the entire number as a mixed fraction:
1.3150
= 1 +
157.5
500
=
500
500
+
157.5
500
=
657.5
500
Here, 500/500 is the whole number 1, and 157.5/500 is the fractional part.
Answer: 1.3150 = 657.5/500
Converting 1.3150 to a fraction results in 657.5/500. This detailed process of breaking down the decimal, converting it, simplifying, and then combining the parts gives you a clear understanding of how to handle such conversions in math, everyday calculations, or even complex problem-solving.