3÷1/3÷[2+1/2÷{1+1/2÷(1+1/2)}]
Answers
Answered by
0
Step-by-step explanation:
19/8 is the correct answer.
Answered by
0
Answer:
=3÷1/3÷[2+1/2÷{1+1/2÷(1+1/2)}]
=3×3/1÷[2+1/2÷{1+1/2÷(1+1/2)}]
=9÷[2+1/2÷{1+1/2÷(1+1/2)}]
=9÷[2+1/2÷{1+1/2÷(1+1/2)}]
=9÷[2+1/2÷{3/2÷3/2}]
=9÷[2+1/2÷{3/2×2/3}]
=9÷[2+1/2÷1]
=9÷5/2
=9/1×2/5
=18/5
=3 3/5
Similar questions