Answer :
195/5=39
39 is 1/5 of Willam's marbles.
39*4=156
156 is 4/5 of William's marbles.
2/5 x = 156
x=156*2/5
x=62,4. This is the number of Daniel's marbles.
39 is 1/5 of Willam's marbles.
39*4=156
156 is 4/5 of William's marbles.
2/5 x = 156
x=156*2/5
x=62,4. This is the number of Daniel's marbles.