Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 5 5/7
This multiplication involving fractions can also be rephrased as "What is 1/21 of 5 5/7?"
121 × 407 is 40147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/21×40/7 1/21×80/7 1/42×40/7 1/21×40/14 3/21×40/7 1/63×40/7 1/21×40/21 5/21×40/7 1/21×40/35 7/21×40/7 1/21×40/49
© everydaycalculation.com