Tolong caranya gimana?

No.2
4 5/8 + ( 3/4 : 1/8 )
= 37/8 + ( 3/4 × 8/1 )
= 37/8 + 24/4
= 37/8 + 48/8
= 85/8 => pec.biasa
= 10 5/8 => pec.campuran

No.3
( 15/25 × 1/6 ) - 3/75
= ( 3/5 × 1/6 ) - 3/75
= 3/30 - 3/75
= 15/150 - 6/150
= 9/150
= 3/50

Jawab :

No 2
4 5/8 + 3/4 ÷ 1/8
= 37/8 + 3/4 ÷ 1/8
= 37/8 + (3/4 × 8/1 )
= 37/8 + 6/1
= 37/8 + 48/8
= 85/8 = 10 5/8

No 3
15/25 × 1/6 - 3/75
= 1/10 - 3/75
= 15/150 - 6/150
= 9/150 = 3/50

Semoga membantu ^^