81/12 added to 5/4 in Fraction Form

The result of 81/12 added to 5/4 is: 8

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions $\frac{8}{1} 12$ and $\frac{5}{4}$ .

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 12 and 4 is 12.

Step 3: Convert Fractions to Equivalent Fractions

Convert $\frac{8}{1} 12$ to $\frac{81}{1} 2$
Convert $\frac{5}{4}$ to $\frac{15}{1} 2$

Step 4: Add the Numerators

Add the numerators: 81 + 15 = 96

Step 5: Simplify the Fraction

We can simplify $\frac{9}{6} 12$ to its lowest form.
The greatest common divisor (GCD) of 96 and 12 is 12.
Dividing both numerator and denominator by the GCD, we get $\frac{8}{1}$ .

Final Answer

The result of 81/12 added to 5/4 is:

\frac{81}{12} + \frac{5}{4} = 8

Understanding Fraction Addition

How to Add Fractions

To add fractions, you need to ensure they have a common denominator. Then add the numerators:

$\frac{a}{b} + \frac{c}{d} = \frac{a d + b c}{b d}$ (when denominators are different)

Or simply $\frac{a}{b} + \frac{c}{b} = \frac{a + c}{b}$ (when denominators are the same)

Why Simplify Fractions?

Simplifying fractions makes them easier to work with and understand. A fraction is in its simplest form when the numerator and denominator have no common factors other than 1.

To simplify a fraction, divide both the numerator and denominator by their greatest common divisor (GCD).

Fraction Calculator

Calculate operations between any two fractions: