Question

2,016*567,64+20,16*43,236

 

Answer 1

2,016*567,64+20,16*43,236=2,016*(567,64+43,236)=2,016*100=201,6

Answer 2

\(2,016\cdot567,64+20,16\cdot43,236\)

\(=\left(2,016\cdot10\right)\cdot\left(567,64\frac{\cdot}{\cdot}10\right)+20,16\cdot43,236\)

\(=20,16\cdot56,764+20,16\cdot43,236\)

\(=20,16\cdot\left(56,764+43,236\right)\)

\(=20,16\cdot100\)

\(=2016\)