Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 2/80 of 1/42?"
280 × 142 is 11680.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/80×1/42 2/80×2/42 2/80×1/84 6/80×1/42 2/80×3/42 10/80×1/42 2/80×5/42 14/80×1/42 2/80×7/42
© everydaycalculation.com