Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/6 of 21/30?"
56 × 2130 is 712.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/6×21/30 5/6×42/30 5/12×21/30 5/6×21/60 15/6×21/30 5/6×63/30 5/18×21/30 5/6×21/90 25/6×21/30 5/30×21/30 35/6×21/30 5/42×21/30
© everydaycalculation.com