Question

danish needs 45 centimeters more to reach 2 meter height, what is the danish heights in meter?

Answer 1

$heiht \: to \: be \: reaced = 200m = 200cm \\ extra \: height \: he \: needs = 45cm \\ so \: his \: height = 200 - 45cm = 155m \\ so \: his \: height \: in \: m = 155 \div 100 = 1.55 \: \: \:ans$