Hasil dari 10 - 3/7 adalah
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Jawab:
= 9 ⁴/₇
Penjelasan :
a - b = (a-1) + (1-b)
misal 7-5 = (7-1)+(1-5)
= 6 - 4 = 2 (terbukti)
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maka hasil dr 10 - ³/₇
= (10 - 1) + (1 - ³/₇)
= 9 + (1 - ³/₇)
= 9 + (⁷/₇ - ³/₇)
= 9 + ⁽⁷⁻³⁾/₇
= 9 + ⁴/₇
= 9 ⁴/₇
(xcvi)
[tex]\sf 9 \frac{4}{7} [/tex]
Penjelasan dengan langkah-langkah:
[tex] \sf = 10 - \frac{3}{7} [/tex]
[tex]\sf = \frac{70}{7} - \frac{3}{7} [/tex]
[tex]\sf = \frac{70 - 3}{7} [/tex]
[tex]\sf = \frac{67}{7} [/tex]
[tex]\sf = 9 \frac{4}{7} [/tex]
[answer.2.content]
