Question

15,3×11,02-204,2÷25,4+18,16

Answer 1

$168.606 - \frac{1021}{5} \div \frac{127}{5} + 18.16 = 168.606 - \frac{1021}{5} \times \frac{5}{127} + 18.16 = 168.606 - 1021 \times \frac{1}{127} + 18.16 = + 168.606 - \frac{1021}{127} + 18.16 = 186.766 - \frac{1021}{127} = \frac{93383}{500} - \frac{1021}{127} = \frac{11349141}{63500}$