Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/45 of 3/50?"
2145 × 350 is 7250.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/45×3/50 21/45×6/50 21/90×3/50 63/45×3/50 21/45×9/50 21/45×15/50 21/45×21/50
© everydaycalculation.com