Solutions by everydaycalculation.com
1st number: 2 4/5, 2nd number: 21/42
This multiplication involving fractions can also be rephrased as "What is 14/5 of 21/42?"
145 × 2142 is 75.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5×21/42 14/10×21/42 14/5×21/84 42/5×21/42 14/5×63/42 14/15×21/42 70/5×21/42 14/25×21/42 98/5×21/42 14/35×21/42
© everydaycalculation.com