Kuis5 1/4 + 12yang bangun pagi pasti g telat xD​​

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Kuis5 1/4 + 12yang bangun pagi pasti g telat xD​​

17 ¼

Penjelasan dengan langkah-langkah:

= 5 1/4 + 12

= 21/4 + 12

= 21/4 + 48/4

= 69/4

= 17 1/4

5 frac{1}{4} + 12 \ \ = frac{21}{4} + frac{12}{1} \ \ = frac{(21 times 1) + (4 times 12)}{4 times 1} \ \ = frac{21 + 48}{4} \ \ = frac{69}{4} \ \ = frac{17 times 4 + 1}{4} \ \ = 17 frac{1}{4}