Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/70 of 1/40?"
770 × 140 is 1400.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/70×1/40 7/70×2/40 7/70×1/80 21/70×1/40 7/70×3/40 35/70×1/40 7/70×5/40 49/70×1/40 7/70×7/40
© everydaycalculation.com