Solutions by everydaycalculation.com
1st number: 20/70, 2nd number: 1 6/15
This multiplication involving fractions can also be rephrased as "What is 20/70 of 1 6/15?"
2070 × 2115 is 25.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/70×21/15 20/70×42/15 20/70×21/30 60/70×21/15 20/70×63/15 20/70×21/45 20/70×21/75
© everydaycalculation.com