5,1 + 2,2 × 1/2 - 0,02 adlh

5,1 + 2,2 × 1/2 – 0,02 adlh

Penjelasan dengan langkah-langkah:

$5.1 + 2.2 times frac{1}{2} - 0.02$

$sf = 5.1 + (2.2 times 0.5) - 0.02$

$sf = 5.1 + 1.1 - 0.02$

$sf = 6.2 - 0.02$

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List jawaban :

$5.1 + 2.2 = 7 frac{7}{10} times frac{1}{2} = 3 frac{17}{20} =3 frac{17}{20} - 0.02 = 3 frac{83}{100}$