Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/80 of 7/16?"
4280 × 716 is 147640.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/80×7/16 42/80×14/16 42/80×7/32 42/80×21/16 42/80×7/48 42/80×35/16 42/80×7/80 42/80×49/16
© everydaycalculation.com