Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/63 of 25/30?"
4063 × 2530 is 100189.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/63×25/30 40/63×50/30 40/63×25/60 40/63×75/30 40/63×25/90
© everydaycalculation.com