Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/72 of 9/70?"
1272 × 970 is 3140.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/72×9/70 12/72×18/70 36/72×9/70 12/72×27/70 60/72×9/70 12/72×45/70 84/72×9/70 12/72×63/70
© everydaycalculation.com