Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/35 of 4/14?"
2135 × 414 is 635.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/35×4/14 21/35×8/14 21/70×4/14 21/35×4/28 63/35×4/14 21/35×12/14 21/35×4/42 21/35×20/14 21/35×4/70 21/35×28/14 21/35×4/98
© everydaycalculation.com