Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/42 of 9/16?"
2142 × 916 is 932.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 21/42×18/16 21/84×9/16 21/42×9/32 63/42×9/16 21/42×27/16 21/42×9/48 21/42×45/16 21/42×9/80 21/42×63/16
© everydaycalculation.com