Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/54 of 6/21?"
1254 × 621 is 463.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/54×6/21 12/54×12/21 12/54×6/42 36/54×6/21 12/54×18/21 12/54×6/63 60/54×6/21 12/54×30/21 84/54×6/21 12/54×42/21
© everydaycalculation.com