Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/3 of 15/75?"
13 × 1575 is 115.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3×15/75 1/3×30/75 1/6×15/75 1/3×45/75 1/9×15/75 5/3×15/75 1/15×15/75 7/3×15/75 1/21×15/75
© everydaycalculation.com