Matematika Sekolah Menengah Atas 1+92×2/8+61-19÷7=JWB YABG BNER JAN NGASAL​

arvelhickleulv – March 09, 2023

1+92×2/8+61-19÷7=
JWB YABG BNER JAN NGASAL​

[tex]1 + 92 \times \frac{2}{8} + 61 - 19 \div 7 \\ \\ = 1 + (92 \times \frac{1}{4}) + 61 - 19 \div 7 \\ \\ = 1 + 23 + 61 - (19 \times \frac{1}{7} ) \\ \\ = 1 + 23 + 61 - \frac{19}{7} \\ \\ = \frac{7 + 161 + 427 - 19}{7} \\ \\ = \frac{576}{7} = 82 \frac{2}{7} [/tex]

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