Solutions by everydaycalculation.com
1st number: 5 5/7, 2nd number: 3/45
This multiplication involving fractions can also be rephrased as "What is 40/7 of 3/45?"
407 × 345 is 821.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/7×3/45 40/7×6/45 40/14×3/45 40/7×3/90 40/7×9/45 40/21×3/45 40/7×15/45 40/35×3/45 40/7×21/45 40/49×3/45
© everydaycalculation.com