Solutions by everydaycalculation.com
1st number: 1 12/42, 2nd number: 21/45
This multiplication involving fractions can also be rephrased as "What is 54/42 of 21/45?"
5442 × 2145 is 35.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/42×42/45 54/84×21/45 54/42×21/90 54/42×63/45
© everydaycalculation.com