Solutions by everydaycalculation.com
1st number: 3 3/6, 2nd number: 3 12/21
This multiplication involving fractions can also be rephrased as "What is 21/6 of 3 12/21?"
216 × 7521 is 252.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/6×75/21 21/12×75/21 21/6×75/42 63/6×75/21 21/18×75/21 21/6×75/63 21/30×75/21 21/42×75/21
© everydaycalculation.com