Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/42 of 7/40?"
342 × 740 is 180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/42×7/40 3/42×14/40 3/84×7/40 3/42×7/80 9/42×7/40 3/42×21/40 15/42×7/40 3/42×35/40 21/42×7/40 3/42×49/40
© everydaycalculation.com