Solutions by everydaycalculation.com
1st number: 1 3/15, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 18/15 of 4/21?"
1815 × 421 is 835.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/15×4/21 18/15×8/21 18/30×4/21 18/15×4/42 54/15×4/21 18/15×12/21 18/45×4/21 18/15×4/63 90/15×4/21 18/15×20/21 18/75×4/21 18/15×28/21
© everydaycalculation.com