Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/84 of 12/63?"
384 × 1263 is 1147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/84×12/63 3/84×24/63 9/84×12/63 3/84×36/63 15/84×12/63 3/84×60/63 21/84×12/63 3/84×84/63
© everydaycalculation.com