Prove that :
5/4×(54/48+105/75)=(5/4×54/48)+(5/4×105/75)
The prime factorisation of 48 is written as 48=2×2×2× ___ ×3. Find the missing number.
The prime factors of 48 is written as 48=2×2×2× ___ ×3. Find the missing number.