Solutions by everydaycalculation.com
1st number: 21/60, 2nd number: 2 5/10
This multiplication involving fractions can also be rephrased as "What is 21/60 of 2 5/10?"
2160 × 2510 is 78.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/60×25/10 21/60×50/10 21/60×25/20 63/60×25/10 21/60×75/10 21/60×25/30 21/60×25/50 21/60×25/70
© everydaycalculation.com