Answer:
Both Julius and Walt didn't place there integers correctly
Explanation:
Julius didn't multiply right because the answer is 400.
3
25
x 16
---------
150
+ 250
----------
400
- 1 step: Mutliply 6x5=30 then you carry 3 on top of 2 then multiply 6×2=12 plus 3 which equals 15
- 2 step: Before you start always add a zero before heading to your next digit. Cross out 6 because you won't be using that now. 1×5=5 and 1×2=2
- 3.You had 150 and 250 now add both of those and you get 400!
Walt did the same thing he just didn't added his integers correctly where there supposed to be.