Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/12 of 4/21?"
712 × 421 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12×4/21 7/12×8/21 7/24×4/21 7/12×4/42 21/12×4/21 7/12×12/21 7/36×4/21 7/12×4/63 35/12×4/21 7/12×20/21 7/60×4/21 49/12×4/21 7/12×28/21 7/84×4/21
© everydaycalculation.com