What volume of 1.25m hcl would be required to prepare 180 ml of a 0.500m hcl solution?

The volume required of 1.25M HCL to prepare 180ml of a 0.500M Hcl solution is 72ml

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.