Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/45 of 14/21?"
345 × 1421 is 245.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/45×14/21 3/45×28/21 3/90×14/21 3/45×14/42 9/45×14/21 3/45×42/21 3/45×14/63 15/45×14/21 3/45×70/21 21/45×14/21 3/45×98/21
© everydaycalculation.com