Question

How to do 42 x 31 multiplication and 24 x 65

Answer 1

42
x31
------
1 42
+1260
---------
1302


Step 1: 1×2 then 1×4
Step 2: 3×2 then 3×4
Step 3: Solve and for 2nd colum add a place holder
Step 4: Carry the regrouped number
Step 5: Do the same with the next problem
Step 6: If needed add the 2 products together

Answer 2

1302 is ur answer :)