Multiply 4/15 with 3/90
This multiplication involving fractions can also be rephrased as "What is 4/15 of 3/90?"
415 × 390 is 2225.
Steps for multiplying fractions
- Simply multiply the numerators and denominators separately:
- 415 × 390 = 4 × 315 × 90 = 121350
- After reducing the fraction, the answer is 2225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/15×3/90 4/15×6/90 4/30×3/90 12/15×3/90 4/15×9/90 4/45×3/90 20/15×3/90 4/15×15/90 4/75×3/90 28/15×3/90 4/15×21/90