Solutions by everydaycalculation.com
1st number: 5 5/7, 2nd number: 14/40
This multiplication involving fractions can also be rephrased as "What is 40/7 of 14/40?"
407 × 1440 is 21.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/7×14/40 40/7×28/40 40/14×14/40 40/7×14/80 40/7×42/40 40/21×14/40 40/7×70/40 40/35×14/40 40/7×98/40 40/49×14/40
© everydaycalculation.com