8cm = 80mm 80mm/2mm = 40 times greater
8 centimeters is blank times as long as 5 millimeaters
10
1 meter is 100 cm, so 1 meter is 10 times as long as 10 cm.
2mm = 0.2cm
Two meters is 200 times as long 2cm
One meter is 50 times as long as 2cm
0.2cm = 2mm
50 times bigger 1 Meter is 100 cm
0.2 cm
.2
10cm / 2mm = 100mm / 2mm = 50/1