72/139 multiplied by 99/3 in Fraction Form

The result of 72/139 multiplied by 99/3 is: 17 13/139

Step-by-Step Solution

Step 1: Understand the Problem

We need to multiply the fractions 72139 and 993.

Step 2: Multiply the Numerators

Multiply the numerators: 72 × 99 = 7128

Step 3: Multiply the Denominators

Multiply the denominators: 139 × 3 = 417

Step 4: Simplify the Fraction

We can simplify 7128417 to its lowest form.
The greatest common divisor (GCD) of 7128 and 417 is 3.
Dividing both numerator and denominator by the GCD, we get 2376139.

Step 5: Convert to Mixed Number

The fraction 2376139 can be written as the mixed number 1713139.

Final Answer

The result of 72/139 multiplied by 99/3 is:

72139×993=1713139

Understanding Fraction Multiplication

How to Multiply Fractions

To multiply fractions, you multiply the numerators together and the denominators together:

ab×cd=a×cb×d

After multiplying, it's always good practice to simplify the fraction to its lowest form.

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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