By dividing 21 into 1, the fraction  can be written as a repeating decimal: 0.476190476190 ... ...

By dividing 21 into 1, the fraction  can be written as a repeating decimal: 0.476190476190 . . . where the block of digits 476190 repeats.  What is the 54th digit following the decimal point?
(A)   0
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Nova Press: Set T - Sequences & Series