Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/42 of 42/80?"
442 × 4280 is 120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/42×42/80 4/42×84/80 4/84×42/80 12/42×42/80 20/42×42/80 28/42×42/80
© everydaycalculation.com