Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/70 of 7/8?"
670 × 78 is 340.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70×7/8 6/70×14/8 6/70×7/16 18/70×7/8 6/70×21/8 6/70×7/24 30/70×7/8 6/70×35/8 6/70×7/40 42/70×7/8 6/70×49/8 6/70×7/56
© everydaycalculation.com