5 4 x 7 9 July 8, 2019 16 32 64 128 5 х 4 7 + 9 4 5 7 x )/ 9 =- 1 4 5 x 7 9 x 1 2 5 x 8 )+ 7 4 x 6 )- 9 5 4 x 1 )= 7 2x 9 4x 7 X 5 7 9 4 1 3 11x 4 7 x 9 2 5 9 5 6 x 7 4 9 4 x 9 )- 5 x 7 )= 73 4 5 x 7 3 x 9 4 5 * x 7 3 1 2 9 3 5 6 7 9 x 4 3 1 2 X 5 7 4 9 0 2 4 5 x 7 9 as a fraction Oblicz 4 5 x 7 9