a. 2 x 1000000 + 3 x 100000 + 4x 1000 + 8 x 10 + 7 x 1
e. 5 x 100000000 + 3 x 10000000 + 2 x 1000000 + 8 x 100000 + 5 x 10000 + 4 x 1000 + 2 x 100
b. 1 x 10000000 + 5 x 1000000 + 8 x 100000 + 6 x 100 + 2 x 1
f. 8 x 100000000 + 7 x 10000000 + 5 x 1000000 + 2 x 100000 + 5 x 10000 + 4 x 100 + 2 x 10 + 2 x 1
c. 4 x 10000000 + 2 x 1000000 + 5 x 100000 + 6 x 10000 + 5 x 1000 + 2 x 100 + 8 x 1
g. 8 x 100000000 + 6 x 10000000 + 9 x 1000000 + 2 x 100000 + 4 x 10000 + 8 x 1000 + 1 x 100 + 1 x 10
d. 5 x 100000000 + 8 x 10000000 + 5 x 100000 + 6 x 10000 + 2 x 100 + 3 x 10
h. 5 x 1000000 + 6 x 100000 + 9 x 10000 + 9 x 1000 + 5 x 100 + 4 x 10 + 2 x 1
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