Z7-I-4 stars 4949

Write instead of stars digits so the next write of product of the two numbers to be valid:
∗ ∗ ∗
· ∗ ∗ ∗
∗ ∗ ∗ ∗
4 9 4 9
∗ ∗ ∗
∗ ∗ ∗ 4 ∗ ∗

Correct result:

a =  707
b =  176
c =  124432


4949=7 7 101=72 101 a=4949/7=707
c=a b=707 176=124432 s1=a 6=707 6=4242 s2=a 7 10=707 7 10=49490 s3=a 1 100=707 1 100=70700 s4=s1+s2+s3=4242+49490+70700=124432

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