Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 30/70
This multiplication involving fractions can also be rephrased as "What is 21/20 of 30/70?"
2120 × 3070 is 920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/20×30/70 21/20×60/70 21/40×30/70 63/20×30/70 21/20×90/70 21/60×30/70
© everydaycalculation.com