Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/42 of 7/45?"
642 × 745 is 145.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/42×7/45 6/42×14/45 6/84×7/45 6/42×7/90 18/42×7/45 6/42×21/45 30/42×7/45 6/42×35/45 6/42×49/45
© everydaycalculation.com