193

Part of 1951 Moscow Mathematical Olympiad

Problems(1)

MMO 193 Moscow MO 1951 first 3 figures after the decimal point

Source:

Prove that the first 3 digits after the decimal point in the decimal expression of the number

\frac{0.123456789101112 . . . 495051}{0.515049 . . . 121110987654321}

239

decimal representationalgebra