Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/21 of 3/56?"
2021 × 356 is 598.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/21×3/56 20/21×6/56 20/42×3/56 60/21×3/56 20/21×9/56 20/63×3/56 20/21×15/56 20/21×21/56
© everydaycalculation.com