21/81 added to 170/3 in Fraction Form

The result of 21/81 added to 170/3 is: 56 25/27

Step-by-Step Solution

Step 1: Understand the Problem

We need to add the fractions 2181 and 1703.

Step 2: Find the Least Common Multiple (LCM)

To add fractions, we need a common denominator. The LCM of 81 and 3 is 81.

Step 3: Convert Fractions to Equivalent Fractions

Convert 2181 to 2181
Convert 1703 to 459081

Step 4: Add the Numerators

Add the numerators: 21 + 4590 = 4611

Step 5: Simplify the Fraction

We can simplify 461181 to its lowest form.
The greatest common divisor (GCD) of 4611 and 81 is 3.
Dividing both numerator and denominator by the GCD, we get 153727.

Step 6: Convert to Mixed Number

The fraction 153727 can be written as the mixed number 562527.

Final Answer

The result of 21/81 added to 170/3 is:

2181+1703=562527

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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