4 7 2 5 14 July 8, 2019 16 32 64 128 4 3х 5 )- 14 2 х 7 4 2 7 5 14 in fraction 14+ 5 4+(2/7 of 63) 1 4 y 5 )= 2 7 14 3y 4 5 10y 10 )= 2 7 7y 14 4 7 x 5 2 5 14
