Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/7 of 7/72?"
17 × 772 is 172.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/7×7/72 1/7×14/72 1/14×7/72 3/7×7/72 1/7×21/72 1/21×7/72 5/7×7/72 1/7×35/72 1/35×7/72 1/7×49/72 1/49×7/72
© everydaycalculation.com