Solutions by everydaycalculation.com
1st number: 6 0/7, 2nd number: 21/30
This multiplication involving fractions can also be rephrased as "What is 42/7 of 21/30?"
427 × 2130 is 215.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/7×21/30 42/7×42/30 42/14×21/30 42/7×21/60 42/7×63/30 42/21×21/30 42/7×21/90 42/35×21/30 42/49×21/30
© everydaycalculation.com