Question

3) Rita has 3/4 m of Ifugao cloth. She used 2/3 m for placement. What part

of Ifugao cloth was left.​

Answer 1

`Unused = (1)/(12)m`

Explanation:

Given

`Total= (3)/(4)m`

`Used= (2)/(3)m`

Required

Determine the part left

The part left is calculated using:

`Used + Unused = Total`

`Unused = Total - Used`

`Unused = (3)/(4)m - (2)/(3)m`

Take LCM

`Unused = (9m - 8m)/(12)`

`Unused = (1m)/(12)`

`Unused = (1)/(12)m`