Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/84 of 32/90?"
2184 × 3290 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/84×32/90 21/84×64/90 63/84×32/90 21/84×96/90
© everydaycalculation.com