2 1/4 + 5/6 = - Universityku

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2 1/4 + 5/6 =

Diketahui :

$:$

Ditanya :

$:$

Jawaban :

${sf{2frac{1}{4} + frac{5}{6}}}$

${sf{ = : frac{2 times 4 + 1}{4} + frac{5}{6}}}$

${sf{ = : frac{9}{4} + frac{5}{6}}}$

${sf{ = : frac{54}{24} + frac{20}{24}}}$

${sf{ = : frac{54 + 20}{24}}}$

${sf{ = : frac{74}{24}}}$

${sf{ = : frac{74 div 2}{24 div 2}}}$

${sf{ = : frac{37}{12}}}$

${sf{ approx : 3frac{1}{12}}}$

Jawaban:

3 1/12

Penjelasan dengan langkah-langkah:

2 1/4 + 5/6 = 9/4 + 5/6

= 9/4 × 3/3 + 5/6 × 2/2

= 27/12 + 10/12

= 37/12

= 3 1/12