Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 63/80 of 15/18?"
6380 × 1518 is 2132.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/80×30/18 63/80×15/36 63/80×45/18 63/80×15/54 63/80×75/18 63/80×15/90
© everydaycalculation.com