Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/21 of 14/15?"
421 × 1415 is 845.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/21×14/15 4/21×28/15 4/42×14/15 4/21×14/30 12/21×14/15 4/21×42/15 4/63×14/15 4/21×14/45 20/21×14/15 4/21×70/15 4/21×14/75 28/21×14/15 4/21×98/15
© everydaycalculation.com