Write 2.95 × 104 as an ordinary number.
Write 0.0816 in standard form.
Calculate (5.52×105)÷(2.4×10−3)(5.52 \times 10^5) \div (2.4 \times 10^{-3})(5.52×105)÷(2.4×10−3)
Give your answer in standard form.