Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/40 of 6/80?"
1240 × 680 is 9400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/40×6/80 12/40×12/80 12/80×6/80 36/40×6/80 12/40×18/80 60/40×6/80 12/40×30/80 84/40×6/80 12/40×42/80
© everydaycalculation.com