Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/10 of 6/40?"
610 × 640 is 9100.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10×6/40 6/10×12/40 6/20×6/40 6/10×6/80 18/10×6/40 6/10×18/40 6/30×6/40 30/10×6/40 6/10×30/40 6/50×6/40 42/10×6/40 6/10×42/40 6/70×6/40
© everydaycalculation.com