Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/70 of 21/35?"
770 × 2135 is 350.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/70×21/35 7/70×42/35 7/70×21/70 21/70×21/35 7/70×63/35 35/70×21/35 49/70×21/35
© everydaycalculation.com