67/21 added to 21/8 in Fraction Form

The result of 67/21 added to 21/8 is: 5 137/168

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions 6721 and 218.

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 21 and 8 is 168.

Step 3: Convert Fractions to Equivalent Fractions

Convert 6721 to 536168
Convert 218 to 441168

Step 4: Add the Numerators

Add the numerators: 536 + 441 = 977

Step 5: Convert to Mixed Number

The fraction 977168 can be written as the mixed number 5137168.

Final Answer

The result of 67/21 added to 21/8 is:

6721+218=5137168

Understanding Fraction Addition

How to Add Fractions

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

ab+cd=ad+bcbd (when denominators are different)

Or simply ab+cb=a+cb (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

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