Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/21 of 7/12?"
821 × 712 is 29.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/21×7/12 8/21×14/12 8/42×7/12 8/21×7/24 24/21×7/12 8/21×21/12 8/63×7/12 8/21×7/36 40/21×7/12 8/21×35/12 8/21×7/60 56/21×7/12 8/21×49/12 8/21×7/84
© everydaycalculation.com