Matematika Sekolah Menengah Atas 1.1 2/3+2/5+4/7=tolong dijawab pake jalan ya kak besok dikumpulkan ​

gregoryjacobsonulv – March 09, 2023

1.1 2/3+2/5+4/7=


tolong dijawab pake jalan ya kak besok dikumpulkan ​

[tex] \tt1 \frac{2}{3} + \frac{2}{5} + \frac{4}{7} [/tex]

[tex] \tt = \frac{5}{6} + \frac{2}{5} + \frac{4}{7} [/tex]

[tex] \tt = \frac{5 \times 35}{6 \times 35} + + \frac{2 \times 21}{5 \times 21} + \frac{4 \times 15}{7 \times 15} [/tex]

[tex] \tt = \frac{175}{105} + \frac{42}{105} + \frac{60}{105} [/tex]

[tex] \tt = \frac{277}{105} = 2 \frac{67}{105} [/tex]

#Cmiiw

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