Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/35 of 21/27?"
1535 × 2127 is 13.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/35×21/27 15/35×42/27 15/70×21/27 15/35×21/54 45/35×21/27 15/35×63/27 15/35×21/81 75/35×21/27
© everydaycalculation.com