Solutions by everydaycalculation.com
1st number: 21/60, 2nd number: 1 1/7
This multiplication involving fractions can also be rephrased as "What is 21/60 of 1 1/7?"
2160 × 87 is 25.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/60×8/7 21/60×16/7 21/60×8/14 63/60×8/7 21/60×24/7 21/60×8/21 21/60×40/7 21/60×8/35 21/60×56/7 21/60×8/49
© everydaycalculation.com