Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/49 of 21/63?"
549 × 2163 is 5147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/49×21/63 5/49×42/63 5/98×21/63 15/49×21/63 25/49×21/63 35/49×21/63
© everydaycalculation.com