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Solucionario completo de Aritmetica de Baldor (Por Leonardo F. Apala T.)

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SOLUCIONARIO DE ARITMETICA DE BALDOR

6 2 1 000 dm3

3 m3 ×

1 m 3 = 20 × 1 000 dm3

3

20 000 dm 3

= 6 666 2 3

3 dm3

-44. 3 l a cl

5

Siendo: 1 l = 10 dl = 100 cl

Ahora:

3 100 cl 300 cl

l × = = 60 cl

5 1 l 5

-45. 1 Qm a hg

8

Siendo: 1 Qm = 100 kg = 1 000 hg

Ahora:

1 1 000 hg 1 000 hg

Qm × =

8 1 Qm 8

= 125 hg

-46. 2 9 cm3 a dm 3

Siendo: 1 dm 3 = 1 000 cm 3

Ahora:

2

9 cm3 × 1 dm3

1 000 cm 3 = 2 dm3

9 000

= 0.00022 dm 3

-47. 5 1 ca a a

8

Siendo: 1 a = 100 ca

Ahora:

5 1 8

1 a

ca ×

100 ca = 41

8 × 1 a

100

-48. 5 1 dal a ml

2

Siendo:

Ahora:

= 0.05125 a

=

41 a

800

1 dal = 10 l = 100 dl = 1 000 cl

= 10 000 ml

5 1 10 000 ml

dal × = 11 × 10 000 ml

2 1 dal 2

= 55 000 ml

-49. 7 3 4 cm2 a dam 2

Siendo:

1 dam 2 = 100 m 2 = 10 000 dm 2

Ahora:

= 1 000 000 cm 2

7 3 1 dam 2

4 cm2 ×

1 000 000 cm 2

-50. 11 1 g a mg

5

Siendo:

31

4 × 1 dam 2

1 000 000 000

= 0.00000775 dam 2

1 g = 10 dg = 100 cg = 1 000 mg

Ahora:

11 1 1 000 mg

g × = 56 × 1 000 mg

5 1 g 5

= 11 200 mg

EJERCICIO 252

Reducir a denominador:

-1. 18 m

-2. 125 cm

18 m = 1 dam 8m

125 cm = 1 m 2 dm 5 cm

-3. 18.365 dam

18.765 dam

= 1 dam 8 m 3 dm 4 cm 5 mm

-4. 9 230 m

9 230 m = 9 km 2 hm 3 dam

-5. 18 765 dam

18 765 dam = 187 km 6 hm 5 dam

-6. 32.076 m

32.076 m = 3 dam 2 m 7 cm 6 mm

-7. 184.0054 dam

184.0054 dam

= 1 km 8 hm 4 dam 5 cm 4 mm

-8. 9 072.056 hm

9 072.056 hm

= 907 km 2 hm 5 m 6 dm

-9. 1 234.0007 km

1 234.0007 km = 1 234 km 7 dm

-10. 98.000087 hm

98.000087 hm = 9 km 8 hm 8.7 mm

-11. 134 g

-12. 1 786 mg

134 g = 1 hg 3 dag 4 g

1 786 mg = 1 g 7 dg 8 cg 6 mg

-13. 98 654 cg

98 654 cg = 9 hg 8 dag 6 g 5 dg 4 cg

-14. 1 008 dag

-15. 1 450 kg

1 008 dag = 10 kg 8 dag

1 450 kg = 1 Tm 4 Qm 50 kg

-16. 23.006 kg

23.006 kg = 23 kg 6 g

-17. 184.00765 hg

184.00765 hg

= 18 kg 4 hg 7 dg 6 cg 5 mg

-18. 3 145.00101 Qm

3 145.00101 Qm

= 314 Tm 5 Qm 1 hg 1g

-19. 876.00654 Tm

876.00654 Tm

= 876 Tm 6 kg 5 hg 4 dag

-20. 73.0076 g

73.0076 g = 7 dag 3 g 7.6 mg

-21. 987 l

-22. 8 765 ml

987 l = 9 hl 8 dal 7 l

8 765 ml = 8 l 7 dl 6 cl 5 ml

-23. 187 654 dal

187 654 dal = 1 876 kl 5 hl 4 dal

-24. 1 005 hl

-25. 34.06 dal

1 005 hl = 100 kl 5 hl

34.06 dal = 3 hl 4 dal 6 dl

LEONARDO F. APALA TITO 326

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