Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/70 of 12/80?"
670 × 1280 is 9700.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70×12/80 6/70×24/80 18/70×12/80 6/70×36/80 30/70×12/80 6/70×60/80 42/70×12/80 6/70×84/80
© everydaycalculation.com