tolong jawab pakai cara. bsk dikumpulkan :)

3/8 x 125= 375/1000
= 375/1000 - 75/1000
= 300/1000
= 3/10
= 0,3

(1) 3/8 - 0,075
= 0,375 - 0,075
= 0,300

(2) 3/8 - 0,075
= 3/8 - 3/40
= 15/40 - 3/40
= 12/40
= 3/10 (kalau disederhanakan)

Semoga Membantu~