crayvennez crayvennez 13-01-2022 Mathematics contestada 5\times 100+4\times 10+6\times 1+2\times \left(\frac{1}{10}\right)+8\times \left(\frac{1}{1000}\right)5×100+4×10+6×1+2×( 10 1 )+8×( 1000 1 )