Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 25/70 of 30/63?"
2570 × 3063 is 25147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70×30/63 25/70×60/63 75/70×30/63 25/70×90/63
© everydaycalculation.com