Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/80 of 6/60?"
380 × 660 is 3800.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/80×6/60 3/80×12/60 9/80×6/60 3/80×18/60 15/80×6/60 3/80×30/60 21/80×6/60 3/80×42/60
© everydaycalculation.com