Solutions by everydaycalculation.com
1st number: 1 6/15, 2nd number: 5/45
This multiplication involving fractions can also be rephrased as "What is 21/15 of 5/45?"
2115 × 545 is 745.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/15×5/45 21/15×10/45 21/30×5/45 21/15×5/90 63/15×5/45 21/15×15/45 21/45×5/45 21/15×25/45 21/75×5/45 21/15×35/45
© everydaycalculation.com