Question

please solve if don't know then please dont answer give ans step by step
who will give step by step answer of all questions I will follow mark brainlest and give 5 star
I want solved in copy or any page​

Answer 1

Step-by-step explanation:

3) a) 42.08

b) 4208

c) 0.4208

d) 42.08

4) a) 1.748 b) 0.072 c) 1.347 d) 0.0041

e) 0.476 f) 0.5408 g) 0.2134 h) 0.026