Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/60 of 4/10?"
4260 × 410 is 725.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/60×4/10 42/60×8/10 42/60×4/20 42/60×12/10 42/60×4/30 42/60×20/10 42/60×4/50 42/60×28/10 42/60×4/70
© everydaycalculation.com