Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/42 of 21/36?"
4042 × 2136 is 59.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/42×21/36 40/42×42/36 40/84×21/36 40/42×21/72 40/42×63/36
© everydaycalculation.com