16 ÷ ⅕ × 2½ − (−5)² − (−50) = ?
= 16 × 5 × 5/2 − 25 − (−50)
= 80 × 5/2 − 25 − (−50)
= 40 × 5 − 25 − (−50)
= 200 − 25 − (−50)
= 200 − 25 + 50
= 175 + 50
= 225
∴ 225
ENGLISH
16 ÷ ⅕ × 2½ − (−5)² − (−50) = ?
STEP 1 — CONVERT THE MIXED NUMBER
2½ = 5/2
STEP 2 — DIVISION BY A FRACTION
16 ÷ ⅕
= 16 × 5
= 80
STEP 3 — MULTIPLICATION
80 × 2½
= 80 × 5/2
= 80 ÷ 2 × 5
= 40 × 5
= 200
STEP 4 — EXPONENT
(−5)²
= (−5) × (−5)
= +25
STEP 5 — SUBSTITUTE THE RESULTS
16 ÷ ⅕ × 2½ − (−5)² − (−50)
= 200 − 25 − (−50)
STEP 6 — SUBTRACT A NEGATIVE NUMBER
−(−50) = +50
Therefore:
200 − 25 − (−50)
= 200 − 25 + 50
STEP 7 — CALCULATE FROM LEFT TO RIGHT
200 − 25
= 175
175 + 50
= 225
FINAL ANSWER:
16 ÷ ⅕ × 2½ − (−5)² − (−50) = 225
∴ 225
INDONESIA
16 ÷ ⅕ × 2½ − (−5)² − (−50) = ?
= 16 × 5 × 5/2 − 25 − (−50)
= 80 × 5/2 − 25 − (−50)
= 40 × 5 − 25 − (−50)
= 200 − 25 − (−50)
= 200 − 25 + 50
= 175 + 50
= 225
∴ 225
16 ÷ ⅕ × 2½ − (−5)² − (−50) = ?
LANGKAH 1 — UBAH BILANGAN CAMPURAN
2½ = 5/2
LANGKAH 2 — PEMBAGIAN DENGAN PECAHAN
16 ÷ ⅕
= 16 × 5
= 80
LANGKAH 3 — PERKALIAN
80 × 2½
= 80 × 5/2
= 80 ÷ 2 × 5
= 40 × 5
= 200
LANGKAH 4 — PANGKAT
(−5)²
= (−5) × (−5)
= +25
LANGKAH 5 — MASUKKAN HASIL
16 ÷ ⅕ × 2½ − (−5)² − (−50)
= 200 − 25 − (−50)
LANGKAH 6 — MENGURANGI BILANGAN NEGATIF
−(−50) = +50
Maka:
200 − 25 − (−50)
= 200 − 25 + 50
LANGKAH 7 — HITUNG DARI KIRI KE KANAN
200 − 25
= 175
175 + 50
= 225
JAWABAN AKHIR:
16 ÷ ⅕ × 2½ − (−5)² − (−50)
= 225
∴ 225
⭐ PEMDAS — URUTAN
PENTING
P = Parentheses → Kurung
E = Exponents → Pangkat
M = Multiplication → Perkalian
D = Division → Pembagian
A = Addition → Penjumlahan
S = Subtraction → Pengurangan
16 ÷ ⅕ × 2½ − (−5)² − (−50)
↓
(−5)² = 25
↓
16 ÷ ⅕ = 80
↓
80 × 2½ = 200
↓
200 − 25 − (−50)
↓
200 − 25 + 50
↓
175 + 50
↓
225
Mulai hari Senin, 31 Agustus 2026 13:50 WIB
✦ PEMBUAT
SOAL ✦
Aris Nurdiana
✦ PENYELESAIAN
SOAL ✦
Akur Atan (Akuratan)
Matematika Khusus SD