Matematika Sekolah Menengah Atas TOLONG DI BANTU JANGAN ASAL-ASALAN ​

issacbeierulv – May 10, 2023

TOLONG DI BANTU JANGAN ASAL-ASALAN ​

Caranya dan jawaban :

[tex] \frac{4}{21} - \frac{3}{28} = [/tex]

[tex] \frac{4 \times 4}{21 \times 4} - \frac{3 \times 3}{28 \times 3} = [/tex]

[tex] \frac{16}{84} - \frac{9}{84} = [/tex]

[tex] \frac{16 - 9}{84} = \frac{7}{84} [/tex]

[tex] \frac{7 \div 7}{84 \div 7} = \frac{1}{12} [/tex]

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