Question

(5,2 .10 elevado a 5 ) % (0,2.10 elevado a 3 ) ????

Answer 1

$5.2 \times {10}^{5} \div 0.2 \times {10}^{3} = \\ \\ 5.2 \div 0.2 = 26 \\ {10}^{5} \div 10 {}^{3} = {10}^{2} \\ \\ r = 26 \times {10}^{2} ou \: 2.6 \times {10}^{3}$