Solutions by everydaycalculation.com
1st number: 1 3/12, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 15/12 of 4/21?"
1512 × 421 is 521.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/12×4/21 15/12×8/21 15/24×4/21 15/12×4/42 45/12×4/21 15/12×12/21 15/36×4/21 15/12×4/63 75/12×4/21 15/12×20/21 15/60×4/21 15/12×28/21 15/84×4/21
© everydaycalculation.com