What is (3.6×107)÷(1.2×103)(3.6 \times 10^7) \div (1.2 \times 10^3)(3.6×107)÷(1.2×103)?
3.0×1043.0 \times 10^43.0×104
3.0×10103.0 \times 10^{10}3.0×1010
2.4×1042.4 \times 10^42.4×104
4.8×1044.8 \times 10^44.8×104