45,5 m³ + 85.000 ml - 3¼ dm³=........liter

45,5 m³ = 45.500 dm³ = 45.500 liter
85.000 ml = 85 liter
3¼ dm³ = 3,25 liter

45.500 liter + 85 liter - 3,25 liter
= 45.585 liter - 3,25 liter
= 45.581,75 liter

Maaf Kalau Salah

Bab Konversi Satuan
Matematika SD Kelas V

45,5 m^3 + 85.000 ml - 3 1/4 dm^3
= 45,5 x 1.000 liter + (85.000 : 1.000) liter - 3 1/4 liter
= 45.500 liter + 85 liter - 3,25 liter
= 45.581,75 liter