Solutions by everydaycalculation.com
1st number: 15 0/6, 2nd number: 3/21
This multiplication involving fractions can also be rephrased as "What is 90/6 of 3/21?"
906 × 321 is 157.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6×6/21 90/12×3/21 90/6×3/42 90/6×9/21 90/18×3/21 90/6×3/63 90/6×15/21 90/30×3/21 90/42×3/21
© everydaycalculation.com