Answer: 0.0078 as a fraction is 39/5000
Converting the decimal number 0.0078 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.
Step 1: Understand the DecimalThe decimal 0.0078 can be broken down as:
0.0078 = 0 + 0.0078
Here, 0 is the whole number part, and 0.0078 is the decimal part.
Step 2: Convert the Decimal to a FractionFocus on converting the decimal part, 0.0078, to a fraction. To do this, consider the place value of the decimal:
0.0078 =
78
10000
Now, simplify the fraction 78/10000. To do this, find the greatest common divisor (GCD) of 78 and 10000.
Now, divide both the numerator and the denominator by their GCD:
78 ÷ 2
10000 ÷ 2
=
39
5000
So, 0.0078 as a fraction is 39/5000
Step 4: Combine the Whole Number and FractionNow that you have 0.0078 = 0 + 0.0078, express the entire number as a mixed fraction:
0.0078
= 0 +
39
5000
=
0
5000
+
39
5000
=
39
5000
Here, 0/5000 is the whole number 0, and 39/5000 is the fractional part.
Final Result: Fraction Form of 0.0078 After simplifying, we get the final fraction:
Answer: 0.0078 = 39/5000
Converting 0.0078 to a fraction results in 39/5000. 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.