6 5 Of 3 1 3 2 1 2 2 5 21 2

6/5 of (3.1/3 – 2.1/2) + (2.5/21 – 2)

Answers:

6/5 of (3.1/3 – 2.1/2) + (2.5/21 – 2)

= 6/5 of (10/3 – 5/2) ÷ (47/21 – 2/1)      (Using BODMAS)

= 6/5 of {(20 – 15)/6} ÷  {(47 – 42)/21}

= 6/5 of 5/6 ÷ 5/21

= 1 ÷ 5/21

= 1 × 21/5

= 21/5

= 4.1/5