Question

3. What technique/s did you use?
97x103

Answer 1

.9991

Explanation:

97

103

You write 9 three times

And u add 7 with 3 and u get 10 after you divide 10 by 10 which gives 1

And you write that 1 behind 999 and u get the correct answer!!

Answer 2

...multiplication...?