Question

0.00005×25000000/0.001×400000+22.00000

Answer 1

0.00005×25000000/0.001×400000+22.00000
5x10⁻⁵ x25x10⁶/10⁻³ x4x10⁵ +22 x 10⁵
5x10⁻⁵ x25x10⁶⁺³ x4x10⁵ +22 x 10⁵

5x10⁻⁵ x25x10⁹ x4x10⁵ +22 x 10⁵
5x25x4x22(10⁻⁵10⁹10⁵)
500(10⁹)
5000000 x 10⁵+22x10⁵
5000022x10⁵