Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/30 of 21/60?"
2830 × 2160 is 49150.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/30×21/60 28/30×42/60 28/60×21/60 84/30×21/60 28/30×63/60 28/90×21/60
© everydaycalculation.com