Multiply 6/90 with 7/80
This multiplication involving fractions can also be rephrased as "What is 6/90 of 7/80?"
690 × 780 is 71200.
Steps for multiplying fractions
- Simply multiply the numerators and denominators separately:
- 690 × 780 = 6 × 790 × 80 = 427200
- After reducing the fraction, the answer is 71200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/90×7/80 6/90×14/80 18/90×7/80 6/90×21/80 30/90×7/80 6/90×35/80 42/90×7/80 6/90×49/80