Meter Convertions

Before we start, acknowledge that [1km(kilometers) = 10hm(hectometers) = 100dam(decameters) = 1.000m(meters) = 10.000dm(decimeters) = 100.000cm(centimeters) = 1.000.000mm(milimeters)]. In other words if you go down from 1hm to m, you go down two steps, & each step down multiplies the value by 10 times. TYPE "ok" TO ADVANCE

30 hm = ? cm

347 dm = ? m (Hint: if you step up, you DIVIDE the value by 10, and if it goes out of the number, add a zero to each division after the whole number)

8445 dam = ? km

If it is with a comma, just multiply / or divide it and as the same with the division rule, if it goes out of the whole number just add zeros after it. TYPE "ok" TO ADVANCE

980098 mm = ? cm

Now let's add!: 7 hm + 24 hm = ? hm

31 cm + 3,1 dm = ? mm (convert them to be the same value required for the answer(mm for this one))