Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/27 of 63/90?"
427 × 6390 is 14135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/27×63/90 4/54×63/90 12/27×63/90 4/81×63/90 20/27×63/90 28/27×63/90
© everydaycalculation.com