I have been learning how to be do 3-digit by 2-digit multiplication
2 12
125 first you times the 4 by 5 which =20 so it would look like 125 then the 4 times 2 125 =10
x34 x34 add the 2 above x34
0 500
times 4 x1 1= 4 + 1 =5
now do the same with the 3
1
125
x34
500
3750 now add it together first the 0's then 0 and 5 then 5 and 7
4250 here is your answer
1
11
here is one more but I will work it out myself 545
x23
1675
10900
16575 here is your answer
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