Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

evaluate the ratio 2.8×10^9:0.4×10^7 in standard form ​

Sagot :

2.8×10⁹ : 0.4×10⁷

=2.8×1000000000 : 0.4×10000000

=2800000000 : 4000000

=2800÷4

=700

please mark this answer as brainlist