Solutions by everydaycalculation.com
1st number: 4 0/7, 2nd number: 21/60
This multiplication involving fractions can also be rephrased as "What is 28/7 of 21/60?"
287 × 2160 is 75.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/7×21/60 28/7×42/60 28/14×21/60 84/7×21/60 28/7×63/60 28/21×21/60 28/35×21/60 28/49×21/60
© everydaycalculation.com