Question

a) (5/8)(3/12)=
b) (5)(97.56)=
c) (385/25)(12)=
d) (56.7)(36.48)=
e) (7/3)(0.375)=
f) (8/3)/(4/9)=
g) (3.6)/(4.2)=
h) (8.4)(3/4)=
i) (25/50)/(0.25)=
alguien que pueda ayudar es urgente porfavor:(

Answer 1

Respuesta:

1. 5/8 × 3/12 » 5/8 × 1/4 = 5/32
2. 5 × 97.56 = 487.8
3. 385/25 × 12 » 77/5 × 12 = 924/5
4. 56.7 × 36.48 = 2068.416
5. 7/3 × 0.375 » 7/3 × 375/1000 » 7/3 × 3/8 » 7 × 1/8 = 7/8
6. 8/3 ÷ 4/9 » 8/3 × 9/4 » 2/3 × 9 » 18/3 = 6
7. 3.6 ÷ 4.2 = 0.86
8. 8.4 × 3/4 » 84/10 × 3/4 » 42/5 × 3/4 » 21/5 × 3/2 = 63/10
9. 25/50 ÷ 0.25 » 25/50 ÷ 25/100 » 1/2 ÷ 1/4 » 1/2 × 4/1 » 4/2 = 2