Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/28 of 9/72?"
2128 × 972 is 332.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/28×9/72 21/28×18/72 21/56×9/72 63/28×9/72 21/28×27/72 21/84×9/72 21/28×45/72 21/28×63/72
© everydaycalculation.com