7 5/14 - 6 9/10=... ( operasi pengurangan pecahan campuran)...
Matematika
ekarinoy
Pertanyaan
7 5/14 - 6 9/10=... ( operasi pengurangan pecahan campuran)...
2 Jawaban
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1. Jawaban Maskissmono
7 5/14 - 6 9/10
= 103/14 - 69/10
= 1030/140 - 966/140
= 64/140
= 16/35 -
2. Jawaban ikhwan256
[tex]7 \frac{5}{14} - 6 \frac{9}{10} \\ = \frac{103}{14} - \frac{69}{10} \\ = \frac{515 - 483}{70} \\ = \frac{32}{70} \\ = \frac{16}{35} [/tex]