Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/27 of 9/10?"
2127 × 910 is 710.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/27×9/10 21/27×18/10 21/54×9/10 21/27×9/20 63/27×9/10 21/27×27/10 21/81×9/10 21/27×9/30 21/27×45/10 21/27×9/50 21/27×63/10 21/27×9/70
© everydaycalculation.com