explain arithmetic compression step by step by example 11100100110111100001000001000101001111100001101001111100001001001110001110111000000000011001100110010001100011101100000101110110110001001110010110000010111110100001001000011111010010100101000100000110101001111001100010111110100001100000110100010001011101011100000000010100111011011001010111011101101001111010101011