Multiplying Mixed Numbers: 1 1/4 x 3/4
This article will guide you through the steps of multiplying the mixed number 1 1/4 by the fraction 3/4.
Converting to Improper Fractions
First, we need to convert the mixed number 1 1/4 into an improper fraction.
- Multiply the whole number by the denominator: 1 x 4 = 4
- Add the numerator: 4 + 1 = 5
- Keep the same denominator: 5/4
Now, we have the equivalent improper fraction 5/4.
Multiplication of Fractions
We can now multiply our two fractions: 5/4 x 3/4
To multiply fractions, simply multiply the numerators and the denominators.
Numerator: 5 x 3 = 15 Denominator: 4 x 4 = 16
This gives us the fraction 15/16.
Conclusion
Therefore, 1 1/4 x 3/4 is equal to 15/16.