Solutions by everydaycalculation.com
1st number: 1 21/42, 2nd number: 18/90
This multiplication involving fractions can also be rephrased as "What is 63/42 of 18/90?"
6342 × 1890 is 310.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/42×36/90 63/84×18/90 63/42×54/90
© everydaycalculation.com