Question

the value of (3-¹+4-¹)-¹ ÷ 5-¹ is​

Answer 1

Answer:

Answer is '8.57142857'.

Step-by-step explanation:

Given,

(3-¹ + 4-¹)-¹ ÷ 5-¹

=> [(⅓)¹ + (¼)¹)]-¹ ÷ (1/5)¹

=> (⅓ + ¼)-¹ ÷ 1/5

=> [1/(⅓+¼)] ÷ 1/5

=> [1/(4+3/12)] ÷ 1/5

=> [1/(7/12)] ÷ 1/5

=> (1 × 12/7) ÷ 1/5

=> 12/7 ÷ 1/5

=> 8.57142857.

I hope it helps you!!!