Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/42 of 18/70?"
142 × 1870 is 3490.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/42×18/70 1/42×36/70 1/84×18/70 3/42×18/70 1/42×54/70 5/42×18/70 1/42×90/70 7/42×18/70
© everydaycalculation.com