Page 2 - LN 6

Hence, 67 km 250 m + 84 km 720 m

= 151 km 970 m or 151.97 km

Subtraction of Units of measurement:

We can subtract the units of measurement like decimal numbers.

Subtract 28 dg 7 mg from 90 dg

Solution:

28 dg 7 mg = 28.07 dg

90 dg = 90.00 dg

Hence, 90.00 dg - 28.07 dg

= 61 dg 93 mg or 61.93 dg

Subtract 185 l 560 ml and 200 l 120 ml

Solution:

185 l 560 ml = 185.560 l