Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/10 of 30/72?"
710 × 3072 is 724.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10×30/72 7/10×60/72 7/20×30/72 21/10×30/72 7/10×90/72 7/30×30/72 35/10×30/72 7/50×30/72 49/10×30/72 7/70×30/72
© everydaycalculation.com