Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/35 of 21/30?"
735 × 2130 is 750.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/35×21/30 7/35×42/30 7/70×21/30 7/35×21/60 21/35×21/30 7/35×63/30 7/35×21/90 49/35×21/30
© everydaycalculation.com