Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/21 of 16/50?"
1221 × 1650 is 32175.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/21×16/50 12/21×32/50 12/42×16/50 36/21×16/50 12/21×48/50 12/63×16/50 60/21×16/50 12/21×80/50 84/21×16/50
© everydaycalculation.com