Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 12/72 of 1/63?"
1272 × 163 is 1378.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/72×1/63 12/72×2/63 36/72×1/63 12/72×3/63 60/72×1/63 12/72×5/63 84/72×1/63 12/72×7/63
© everydaycalculation.com