Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/63 of 15/45?"
1263 × 1545 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/63×15/45 12/63×30/45 12/63×15/90 36/63×15/45 60/63×15/45 12/63×75/45 84/63×15/45
© everydaycalculation.com