Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/70 of 1/49?"
2170 × 149 is 3490.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/70×1/49 21/70×2/49 21/70×1/98 63/70×1/49 21/70×3/49 21/70×5/49 21/70×7/49
© everydaycalculation.com