Question:
1÷[1+1÷{1+1÷(1+1÷2)}]=.....
A5/8
B1/5
C2/3
D1/8
Answer:
A. 5/8
Explanation:
1÷[1+1÷{1+1÷(1+1/2)}] 1÷[1+1÷{1+1÷3/2}] =1÷[1+1÷{1+2/3}] 1÷[1+1÷3/5]=1÷[1+3/5] =1÷8/5=1x5/8=5/8
Question:
A5/8
B1/5
C2/3
D1/8
Answer:
1÷[1+1÷{1+1÷(1+1/2)}] 1÷[1+1÷{1+1÷3/2}] =1÷[1+1÷{1+2/3}] 1÷[1+1÷3/5]=1÷[1+3/5] =1÷8/5=1x5/8=5/8