Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/80 of 14/16?"
4280 × 1416 is 147320.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/80×14/16 42/80×28/16 42/80×14/32 42/80×42/16 42/80×14/48 42/80×70/16 42/80×14/80 42/80×98/16
© everydaycalculation.com