Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/36 of 21/42?"
136 × 2142 is 172.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/36×21/42 1/72×21/42 1/36×21/84 3/36×21/42 1/36×63/42 5/36×21/42 7/36×21/42
© everydaycalculation.com