Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 20/42 of 7/30?"
2042 × 730 is 19.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/42×7/30 20/42×14/30 20/84×7/30 20/42×7/60 60/42×7/30 20/42×21/30 20/42×7/90 20/42×35/30 20/42×49/30
© everydaycalculation.com