Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/56 of 3/54?"
2156 × 354 is 148.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/56×3/54 21/56×6/54 63/56×3/54 21/56×9/54 21/56×15/54 21/56×21/54
© everydaycalculation.com