Solutions by everydaycalculation.com
1st number: 6 0/15, 2nd number: 15/21
This multiplication involving fractions can also be rephrased as "What is 90/15 of 15/21?"
9015 × 1521 is 307.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/15×30/21 90/30×15/21 90/15×15/42 90/15×45/21 90/45×15/21 90/15×15/63 90/15×75/21 90/75×15/21
© everydaycalculation.com