72/83 added to 21/6 in Fraction Form

The result of 72/83 added to 21/6 is: 4 61/166

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions $\frac{7}{2} 83$ and $\frac{2}{1} 6$ .

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 83 and 6 is 498.

Step 3: Convert Fractions to Equivalent Fractions

Convert $\frac{7}{2} 83$ to $\frac{432}{4} 98$
Convert $\frac{2}{1} 6$ to $\frac{1743}{4} 98$

Step 4: Add the Numerators

Add the numerators: 432 + 1743 = 2175

Step 5: Simplify the Fraction

We can simplify $\frac{2}{1} 75498$ to its lowest form.
The greatest common divisor (GCD) of 2175 and 498 is 3.
Dividing both numerator and denominator by the GCD, we get $\frac{7}{2} 5166$ .

Step 6: Convert to Mixed Number

The fraction $\frac{7}{2} 5166$ can be written as the mixed number $4 \frac{6}{1} 166$ .

Final Answer

The result of 72/83 added to 21/6 is:

\frac{72}{83} + \frac{21}{6} = 4 \frac{6}{1} 166

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: