Question

1/4/8 with 40 as a denominator....equivalent fraction​

Answer 1

Answer:

ANSWER FOUND AND ATTACHED

The ratio for M7.5 PCC is 1:4:8. It is called Plain Cement Concrete, as, at this ratio no reinforcement is introduced and this type of concrete can be used for simpler works such as ground floor platform or for any other flat surface area that won't be undergoing any intense stress/strains.