21/43 added to 72/2 in Fraction Form

The result of 21/43 added to 72/2 is: 36 21/43

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions 2143 and 722.

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 43 and 2 is 86.

Step 3: Convert Fractions to Equivalent Fractions

Convert 2143 to 4286
Convert 722 to 309686

Step 4: Add the Numerators

Add the numerators: 42 + 3096 = 3138

Step 5: Simplify the Fraction

We can simplify 313886 to its lowest form.
The greatest common divisor (GCD) of 3138 and 86 is 2.
Dividing both numerator and denominator by the GCD, we get 156943.

Step 6: Convert to Mixed Number

The fraction 156943 can be written as the mixed number 362143.

Final Answer

The result of 21/43 added to 72/2 is:

2143+722=362143

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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