Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/63 of 3/56?"
2163 × 356 is 156.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/63×3/56 21/63×6/56 21/63×9/56 21/63×15/56 21/63×21/56
© everydaycalculation.com