Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/72 of 7/9?"
1272 × 79 is 754.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/72×7/9 12/72×14/9 12/72×7/18 36/72×7/9 12/72×21/9 12/72×7/27 60/72×7/9 12/72×35/9 12/72×7/45 84/72×7/9 12/72×49/9 12/72×7/63
© everydaycalculation.com