21/11 added to 18/4 in Fraction Form

The result of 21/11 added to 18/4 is: 6 9/22

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions 2111 and 184.

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 11 and 4 is 44.

Step 3: Convert Fractions to Equivalent Fractions

Convert 2111 to 8444
Convert 184 to 19844

Step 4: Add the Numerators

Add the numerators: 84 + 198 = 282

Step 5: Simplify the Fraction

We can simplify 28244 to its lowest form.
The greatest common divisor (GCD) of 282 and 44 is 2.
Dividing both numerator and denominator by the GCD, we get 14122.

Step 6: Convert to Mixed Number

The fraction 14122 can be written as the mixed number 6922.

Final Answer

The result of 21/11 added to 18/4 is:

2111+184=6922

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).

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