Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/28 of 7/49?"
2128 × 749 is 328.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/28×7/49 21/28×14/49 21/56×7/49 21/28×7/98 63/28×7/49 21/28×21/49 21/84×7/49 21/28×35/49
© everydaycalculation.com