Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/64 of 3/54?"
2164 × 354 is 7384.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/64×3/54 21/64×6/54 63/64×3/54 21/64×9/54 21/64×15/54 21/64×21/54
© everydaycalculation.com