Solutions by everydaycalculation.com
1st number: 1 19/21, 2nd number: 9/12
This multiplication involving fractions can also be rephrased as "What is 40/21 of 9/12?"
4021 × 912 is 107.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/21×9/12 40/21×18/12 40/42×9/12 40/21×9/24 40/21×27/12 40/63×9/12 40/21×9/36 40/21×45/12 40/21×9/60 40/21×63/12 40/21×9/84
© everydaycalculation.com