The segment length AB is 198 mm. Draw segments for which it is equal to one-ninth and one-third of the segment.

Find 1/9 and 1/3 of the 198 mm line. In order to find a part of a whole, you need to perform multiplication:
198 * 1/9 = 22/1 = 22 mm – the length of the first segment.
198 * 1/3 = 66 mm – the second.
You need to draw 2 segments, with a length of 22 and 66 mm, respectively.



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