5 1/2 + 3 3/5 – 2 1/2 = ...
Minta tolong di jawab besok dikumpulkan![]()
Minta tolong di jawab besok dikumpulkan
[tex]5 \frac{1}{2} + 3 \frac{3}{5} - 2 \frac{1}{2} [/tex]
[tex] = \frac{11}{2} + \frac{18}{5} - \frac{5}{2} [/tex]
[tex] = \frac{11 \times 5}{2 \times 5} + \frac{18 \times 2}{5 \times 2} - \frac{5 \times 5}{2 \times 5} [/tex]
[tex] = \frac{55}{10} + \frac{36}{10} - \frac{25}{10} [/tex]
[tex] = \frac{66}{10} = 6 \frac{3}{5} [/tex]
#Cmiiw
Jawab:
6 3/5
Penjelasan dengan langkah-langkah:
11/2 + 18/5 - 5/2 = 55 + 36 - 25/10 = 66 / 10
66/10 = 33/5 = 6 3/5
6 3/5 = 6,6
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