Jawaban:
1. Pertama, ubah 75% menjadi desimal. 75% = 0,75.
2. Kemudian, kita hitung setiap bagian dari ekspresi:
8,92 + 3/4 = 8,92 + 0,75 = 9,67
3. Jadi, hasil dari ekspresi 8,92 + 3/4 - 75% adalah 9,67 - 0,75 = 8,92.
1.
8,92 + 3/4 - 75%
= 892 ÷ 4/100 ÷ 4 + 3/4 - 75/100
= 223/25 + 3/4 - 3/4
= (100 ÷ 25) × 223 + (100 ÷ 4) × 3 - (100 ÷ 4) × 3/100
= (4 × 223) + (25 × 3) - (25 × 3)/100
= 892 + 75 - 75/100
= 967 - 75/100
= 892 ÷ 4/100 ÷ 4
= 223/25
= 8 23/25
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Jawaban:
1. Pertama, ubah 75% menjadi desimal. 75% = 0,75.
2. Kemudian, kita hitung setiap bagian dari ekspresi:
8,92 + 3/4 = 8,92 + 0,75 = 9,67
3. Jadi, hasil dari ekspresi 8,92 + 3/4 - 75% adalah 9,67 - 0,75 = 8,92.
1.
8,92 + 3/4 - 75%
= 892 ÷ 4/100 ÷ 4 + 3/4 - 75/100
= 223/25 + 3/4 - 3/4
= (100 ÷ 25) × 223 + (100 ÷ 4) × 3 - (100 ÷ 4) × 3/100
= (4 × 223) + (25 × 3) - (25 × 3)/100
= 892 + 75 - 75/100
= 967 - 75/100
= 892 ÷ 4/100 ÷ 4
= 223/25
= 8 23/25