Solutions by everydaycalculation.com
1st number: 3 0/5, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 15/5 of 4/21?"
155 × 421 is 47.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/5×4/21 15/5×8/21 15/10×4/21 15/5×4/42 45/5×4/21 15/5×12/21 15/5×4/63 75/5×4/21 15/5×20/21 15/25×4/21 15/5×28/21 15/35×4/21
© everydaycalculation.com