Hasil dari 152 dam + 1.445 m + 2.300 dam =........m Tolong make cara

Mapel : Matematika
Bab : Mengubah Satuan Panjang

152 dam + 1.445 m + 2.300 dam
= ( 152 x 10 m ) + 1.445 m + ( 2.300 x 10 m )
= 1.520 m + 1.445 m + 23.000 m
= 25.965 m

152 dam + 1.445 m + 2.300 dam = (152 x 10) + 1.445 + (2.300 x 10)
= 1520 + 1445 + 23.000
=25.965 m

maaf kalo salah....