Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/84 of 4/16?"
2184 × 416 is 116.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/84×4/16 21/84×8/16 21/84×4/32 63/84×4/16 21/84×12/16 21/84×4/48 21/84×20/16 21/84×4/80 21/84×28/16
© everydaycalculation.com