Answer: 1.5210 as a fraction is 38.025/25
Converting the decimal number 1.5210 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 1.5210 can be broken down as:
1.5210 = 1 + 0.521
Here, 1 is the whole number part, and 0.521 is the decimal part.
Focus on converting the decimal part, 0.521, to a fraction. To do this, consider the place value of the decimal:
0.521 =
521
1000
Now, simplify the fraction 521/1000. To do this, find the greatest common divisor (GCD) of 521 and 1000.
Now, divide both the numerator and the denominator by their GCD:
521 ÷ 40
1000 ÷ 40
=
13.025
25
So, 0.521 as a fraction is 13.025/25
Now that you have 1.5210 = 1 + 0.521, express the entire number as a mixed fraction:
1.5210
= 1 +
13.025
25
=
25
25
+
13.025
25
=
38.025
25
Here, 25/25 is the whole number 1, and 13.025/25 is the fractional part.
Answer: 1.5210 = 38.025/25
Converting 1.5210 to a fraction results in 38.025/25. 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.