What is 54mm as a fractionof 20cm?

Answer 1

To express 54 mm as a fraction of 20 cm, first convert 20 cm to millimeters: 20 cm equals 200 mm. Now, the fraction is 54 mm / 200 mm, which simplifies to 27/100. Therefore, 54 mm is 27/100 or 0.27 of 20 cm.