Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/49 of 21/45?"
1649 × 2145 is 16105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/49×21/45 16/49×42/45 16/98×21/45 16/49×21/90 48/49×21/45 16/49×63/45 80/49×21/45
© everydaycalculation.com