Solutions by everydaycalculation.com
1st number: 1 2/40, 2nd number: 21/80
This multiplication involving fractions can also be rephrased as "What is 42/40 of 21/80?"
4240 × 2180 is 4411600.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/40×21/80 42/40×42/80 42/80×21/80 42/40×63/80
© everydaycalculation.com