To Multiply by 101, 1001, etc.
To multiply by 101, add two ciphers to the multiplicand, and add to this the multiplicand.
2341 × 101 = 234100 + 2341
To multiply by 1001, add three ciphers to the multiplicand, and add to this the multiplicand.
To multiply by 101, add two ciphers to the multiplicand, and add to this the multiplicand.
2341 × 101 = 234100 + 2341
To multiply by 1001, add three ciphers to the multiplicand, and add to this the multiplicand.