Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 16/42
This multiplication involving fractions can also be rephrased as "What is 21/20 of 16/42?"
2120 × 1642 is 25.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/20×16/42 21/20×32/42 21/40×16/42 21/20×16/84 63/20×16/42 21/20×48/42 21/60×16/42 21/20×80/42
© everydaycalculation.com