✨ NIKHILAM NAVATASHCARAMAM DASATAH ✨
(All from 9 and the last from 10)
✧ MULTIPLICATION: JUST ABOVE / JUST BELOW / MIXED BASE ✧
DATE:
Name: _________________________
📖 METHOD (Nikhilam - Above & Below Base):
➤ Step 1: Choose base (10,100,1000,10000). Write deviation = number - base.
➤ Step 2 (Left Part): Cross add/subtract: num1 + deviation2 OR num2 + deviation1.
➤ Step 3 (Right Part): Multiply deviations vertically.
➤ Step 4: If right part has more digits than base digits, carry over to left part.
➤ Step 5: If right part is negative, adjust by subtracting 1 from left (predecessor) and taking complement.
➤ Step 1: Choose base (10,100,1000,10000). Write deviation = number - base.
➤ Step 2 (Left Part): Cross add/subtract: num1 + deviation2 OR num2 + deviation1.
➤ Step 3 (Right Part): Multiply deviations vertically.
➤ Step 4: If right part has more digits than base digits, carry over to left part.
➤ Step 5: If right part is negative, adjust by subtracting 1 from left (predecessor) and taking complement.
No comments:
Post a Comment