Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/42 of 18/63?"
142 × 1863 is 1147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/42×18/63 1/42×36/63 1/84×18/63 3/42×18/63 1/42×54/63 5/42×18/63 1/42×90/63 7/42×18/63
© everydaycalculation.com