Question

Paulowi zostalo 34 euro 3/16 jegio pieniedzy dal annie , 5/32 swoich pieniedzy dal piotrowi i 1/8 robertowi.

Ile pieniedzy mial on na poczatku ?

Answer 1

3/16 = 6/32

5/32

1/8 = 4/32

 

6/32 + 5/32 + 4/32 = 15/32

 

32/32-15/32= 17/32

 

17/32x = 34 euro  |*32

17x = 1088 euro  |:17

x = 64 euro