tolong dijawab semuanya ya ?

A. 0,76
= 76/100
= 19/25 => pec.biasa
= 19/25 x 4/4
= 76/100
= 76% => persen

B. 0,625
= 625/1.000
= 5/8 => pec.biasa
= 5/8 x 12,5/12,5
= 62,5/100
= 62,5% => persen

C. 0,125
= 125/100
= 5/4 => pec.biasa
= 1 1/4 => pec.campuran
= 5/4 x 25/25
= 125/100
= 125% => persen