Hasil dari 1 3/4 ÷ 2 1/4 + 1 1/3 =

Hasil dari 1 3/4 ÷ 2 1/4 + 1 1/3 =

Jawab:

2 1/9

Penjelasan dengan langkah-langkah:

1 3/4 ÷ 2 1/4 + 1 1/3 =

(4×1+3)/4 ÷ (4×2+1)/4 + (3+1)/3 =

(4+3)/4 ÷ (8+1)/4 + (3+1)/3 =

7/4 ÷ 9/4 + 4/3 =

7/4 × 4/9 + 4/3 =

7/9 + 4/3 =

7/9 + (4×3)/(3×3) =

7/9 + 12/9 =

19/9 =

18/9 + (19-18)/9 =

18/9 + 1/9 =

2 + 1/9 =

2 1/9

<(7o7)>

${ huge{ textup{ color{aqua}{jawaban}}}}$

$sf1 frac{3}{4} div 2 frac{1}{4} + 1 frac{1}{3}$

$sf = frac{7}{4} div frac{9}{4} + frac{4}{3}$

$sf = frac{7}{4} times frac{4}{9} + frac{4}{3}$

$sf = frac{28}{36} + frac{4}{3}$

$sf = frac{7}{9} + frac{4}{3}$

$sf = frac{7 : + : 12}{9}$

$sf = frac{19}{9}$

${ huge{ pink{ boxed{ green{ bold{ = 2frac{1}{9}}}}}}}$

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Mapel : Matematika

Kelas : 6

Bab : 2 – Pengerjaan hitung bilangan pecahan

Kata kunci : Pecahan.

Kode : 6.2.6