42/109 added to 81/3 in Fraction Form

The result of 42/109 added to 81/3 is: 27 42/109

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions $\frac{4}{2} 109$ and $\frac{8}{1} 3$ .

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 109 and 3 is 327.

Step 3: Convert Fractions to Equivalent Fractions

Convert $\frac{4}{2} 109$ to $\frac{126}{3} 27$
Convert $\frac{8}{1} 3$ to $\frac{8829}{3} 27$

Step 4: Add the Numerators

Add the numerators: 126 + 8829 = 8955

Step 5: Simplify the Fraction

We can simplify $\frac{8}{9} 55327$ to its lowest form.
The greatest common divisor (GCD) of 8955 and 327 is 3.
Dividing both numerator and denominator by the GCD, we get $\frac{2}{9} 85109$ .

Step 6: Convert to Mixed Number

The fraction $\frac{2}{9} 85109$ can be written as the mixed number $27 \frac{4}{2} 109$ .

Final Answer

The result of 42/109 added to 81/3 is:

\frac{42}{109} + \frac{81}{3} = 27 \frac{4}{2} 109

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).

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