SAGOT TIME!
1. 6:9 = 8:12
[tex] \frac{6}{9} = \frac{8}{x} \\ 6x = 8(9) \\ 6x = 72 \\ - - - - \\ 6 \\ x = 12[/tex]
2. 3:4 = 6:8
[tex] \frac{n}{4} = \frac{6}{8} \\ 8n = 6(4) \\ 8n = 24 \\ - - - - \\ 8 \\ n = 3[/tex]
3. 12:24 = 15:30
[tex] \frac{12}{n} = \frac{15}{30} \\ 12(30) = 15n \\ 360 = 15n \\ - - - - \\ 15 \\ 24 = n \\ n = 24[/tex]
4. 3:5 = 75:125
[tex] \frac{3}{5} = \frac{n}{125} \\ (3)125 = 5n \\ 375 = 5n \\ - - - - \\ 5 \\ 75 = n \\ n = 75[/tex]
SA SUSUNOD...
Laging tatandaan na madali lang mag-convert ng ratio to fraction.
[tex] 1:5 = \frac{1}{5}[/tex]
At mag-cross multiply kung na-stuck ka sa dalawang fractions na mag-equal.
#CarryOnLearning
