Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/25 of 7/81?"
2025 × 781 is 28405.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/25×7/81 20/25×14/81 20/50×7/81 60/25×7/81 20/25×21/81 20/75×7/81 20/25×35/81 20/25×49/81
© everydaycalculation.com