एकन्यूनेन पूर्वेण

Learn: Ekanyūnena Pūrveṇa

Multiply by a string of 9s: subtract 1 from the multiplicand for the left part; find the complement of the multiplicand for the right part.

Live Demo— animated step-by-step

Identify the multiplier type

99 is a string of 2 nines, so use the "one less than before" shortcut.

1 / 5

⚡ Speed Advantage

Vedic

1 steps

Traditional

9 steps

9× faster with Vedic Mathematics