Express 2mm to 100cm in its lowest form

Answer 1

10 mm = 1 cm

1 mm = 1 / 10 cm

2 mm = 2 / 10 cm

2 mn / 100 cm =

( 2 / 10 ) / 100 = 2 / 10 • 100 =

2 / 1000 = 2 • 1 / 2 • 500 = 1 / 500