tolong dijawab besok mau dikumpul
Jawab:
1 31/32
Penjelasan dengan langkah-langkah:
4 3/8 × 2 1/4 ÷ 5
35/8 × 9/4 ÷ 5/1
35/8 × 9/4 × 1/5
=7/8 × 9/4 × 1/1
=(7×9×1)/(8×4×1)
=63/32
=1 31/32.
[tex]4 \frac{3}{8} \times 2 \frac{1}{4} : 5[/tex]
[tex] = \frac{35}{8} \times \frac{9}{4} : \frac{5}{1} [/tex]
[tex] = (\frac{35}{8} \times \frac{9}{4}) : \frac{5}{1} [/tex]
[tex] = (\frac{35 \: \times \: 9}{8 \: \times \: 4}) : \frac{5}{1} [/tex]
[tex] = \frac{315}{32} : \frac{5}{1} [/tex]
[tex] = \frac{315}{32} \times \frac{1}{5} [/tex]
[tex] = \frac{315 \: \times \: 1}{32 \: \times \: 5}[/tex]
[tex] = \frac{315}{160} [/tex]
[tex] = 1\frac{155}{160} [/tex]
[tex] = 1 \frac{\cancel{155 } \: ^{ 31}}{\cancel{160 } \: ^{ 32}} [/tex]
[tex] = 1 \frac{31}{32} [/tex]
[answer.2.content]
