Question

divide the line segment of 7cm in 3:4 ratio

Answer 1

Make a line of 3cm and another of 4cm and that is your answer.
------- if this a line if 7cm then in ratio 3:4 it will look something like this
--- this is ratio 3
---- this is ratio 4

Answer 2

Answer:

Draw a ray AX making acute angle with AB line of 7cm.

Locate 7poimts such that distance between each point is equal named A1,A2,A3,A4,A5,A6,A7.

Join BA5.

Through point A3 draw a line parallel to line BA5 at A3 intersecting AB at pinot C then AC:CB is 3:4.