Question

3. Simplify:
(i) 4.105 +2.37-5.2
(ii) 11.001 - 2.36 + 4.965 -5.7
(iii) 100 - 3.067 - 33.0689-21.2​

Answer 1

Answer:

i) 4.105 + 2.37 - 5.2 = 6.475 - 5.2 = 1.275

ii) 11.001 - 2.36 + 4.965 - 5.7 = 8.641 + 4.965 - 5.7 =

13.606 - 5.7 = 7.906

iii) 100 - 3.067 - 33.0689 - 21.2 = 96.933 -33.0689 - 21.2 = 63.8641 - 21.2 = 42.6641