Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/9 of 21/30?"
69 × 2130 is 715.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/9×21/30 6/9×42/30 6/18×21/30 6/9×21/60 18/9×21/30 6/9×63/30 6/27×21/30 6/9×21/90 30/9×21/30 6/45×21/30 42/9×21/30 6/63×21/30
© everydaycalculation.com