Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/60 of 5/20?"
660 × 520 is 140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/60×5/20 6/60×10/20 6/60×5/40 18/60×5/20 6/60×15/20 6/60×5/60 30/60×5/20 6/60×25/20 42/60×5/20 6/60×35/20
© everydaycalculation.com