Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/48 of 12/40?"
4248 × 1240 is 2180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48×12/40 42/48×24/40 42/96×12/40 42/48×12/80 42/48×36/40 42/48×60/40 42/48×84/40
© everydaycalculation.com