Jawaban:
[tex]a \: \: \frac{2}{7} \\ b \: \: \frac{3}{8} \\ c \: \: \frac{2}{5} \\ d \: \: \frac{4}{9} [/tex]
Penjelasan dengan langkah-langkah:
[tex]a \: \: \frac{6}{7} - \frac{4}{7} = \frac{2}{7} \\ b \: \: \frac{7}{8} - \frac{4}{8} = \frac{3}{8} \\ c \: \: \frac{13}{15} - \frac{7}{15} = \frac{6}{15} = \frac{2}{5} \\ d \: \: \frac{17}{18} - \frac{9}{18} = \frac{8}{18} = \frac{4}{9} [/tex]
Jawab:
A. [tex]\frac{2}{7}[/tex]
B. [tex]\frac{3}{8}[/tex]
C. [tex]\frac{6}{15}[/tex]
D. [tex]\frac{8}{18}[/tex]
Penjelasan dengan langkah-langkah:
A. [tex]\frac{6}{7}[/tex] ⁻ [tex]\frac{4}{7}[/tex] =
= 6 - 4
= 2
= [tex]\frac{2}{7}[/tex]
B. [tex]\frac{7}{8}[/tex] ⁻ [tex]\frac{4}{8}[/tex] =
= 7 - 4
= 3
= [tex]\frac{3}{8}[/tex]
C. [tex]\frac{13}{15}[/tex] ⁻ [tex]\frac{7}{15}[/tex] =
= 13 - 7
= 6
= [tex]\frac{6}{15}[/tex]
D. [tex]\frac{17}{18}[/tex] ⁻ [tex]\frac{9}{18}[/tex] =
= 17 - 9
= 8
= [tex]\frac{8}{18}[/tex]
Maaf klo salah, semoga membantu ..
Jadikan terbaik :)
