Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/60 of 6/40?"
460 × 640 is 1100.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/60×6/40 4/60×12/40 4/60×6/80 12/60×6/40 4/60×18/40 20/60×6/40 4/60×30/40 28/60×6/40 4/60×42/40
© everydaycalculation.com