Question

Los 5/9 de los 8/40 de los 5/7 del doble de la quinta parte de 50 es:

Answer 1

5/9 x 8/40 x 5/7 x 2(50/5)
5/9 x 8/40 x 5/7 x 20
1/9 x 100/7
100/63

Answer 2

5/9×1/5×5/7×2×10=20×5/63=100/63=1.587301587301587