Question

Simplify 9/19÷[3/5+21/10]
Please answer me correctly with full explanation​

Answer 1

Answer:

0.022

Step-by-step explanation:

9/19÷3/5+21

9/19÷3+105/5

9/19÷108/5

9/19×5/108

9×5/19×108

5/19×12

5/228

0.0219

0.022