Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/21 of 16/49?"
1221 × 1649 is 64343.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/21×16/49 12/21×32/49 12/42×16/49 12/21×16/98 36/21×16/49 12/21×48/49 12/63×16/49 60/21×16/49 12/21×80/49 84/21×16/49
© everydaycalculation.com