Question

Difficult Puzzle! What is the value of one-half of two-thirds of three-quarters of four-fifths...... of eight-ninths of nine-tenths of 30?What is the value of one-half of two-thirds of three-quarters of four-fifths of five-sixths of six-sevenths of seven-eighths of eight-ninths of nine-tenths of 30?

Answer 1

0.0099206349206349 is the correct answer according to me

Answer 2

According to me the answer is 789.6.