Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/70 of 7/30?"
3070 × 730 is 110.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/70×7/30 30/70×14/30 30/70×7/60 90/70×7/30 30/70×21/30 30/70×7/90 30/70×35/30 30/70×49/30
© everydaycalculation.com