Question

315×10^5/0.7×10^3


this is question please solve it very important ​

Answer 1

Answer:

45*10^3 or 45000

Step-by-step explanation:

315*10^5/7*10^2

= 45*10^3

Answer 2

Answer:

315×10⁵/7×10³

315×10⁵/7×10³-¹

315×10⁵/7×10²

315×10×10×10×10×10/7×10×10

315×10³/7

45×10³

4.5×10³+¹

4.5×10⁴