Question

The Jacoby family owns a horse farm. Paige, Josh and Kurtclean the stalls. Paige cleaned 3/10 of the stalls, Joshcleaned 3/10 of the stalls, and Kurt cleaned 2/10 of thestalls.

Answer 1

Total number of farms jacoby family have is one.

Paige cleaned 3/10

Josh cleaned 3/10

kurt cleaned 2/10

The sum of all the cleaned fraction is equal to one

Let x is the amount of the stall left for cleaning

`(3)/(10)+(3)/(10)+(2)/(10)+x=1`

Take the LCM of the fraction

`(3+3+2+10x)/(10)=1`
`\begin{gathered} (8+10x)/(10)=1 \\ 8+10x=10 \\ 10x=2 \\ x=(2)/(10) \end{gathered}`
`(2)/(10)\text{ fraction is still require to cleaned}`

ANSWER: 2/10