how should I solve this equation: 410 g + 346.130 g + 0.00020 g + 1.3 g
It is not an equation because there is no equal
but
410 g + 346.130 g + 0.00020 g + 1.3 g = (410 + 346.130 + 0.00020 + 1.3 )g
now you can do the sum :)
