Solutions by everydaycalculation.com
1st number: 1 14/21, 2nd number: 6/40
This multiplication involving fractions can also be rephrased as "What is 35/21 of 6/40?"
3521 × 640 is 14.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21×6/40 35/21×12/40 35/42×6/40 35/21×6/80 35/21×18/40 35/63×6/40 35/21×30/40 35/21×42/40
© everydaycalculation.com