29.09.2020 Views

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

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

SOLUCIONARIO DE ARITMETICA DE BALDOR

24 horas

3 dias = 3 dias × = 72 horas

1 dia

Sumando: 72 horas + 4 horas = 76 horas

60 min

76 horas = 76 horas ×

1 hora

= 4 560 min

Sumando: 4 560 min + 9 min = 4 569 min

60 s

4 569 min = 4 569 min ×

1 min

= 274 140 s

-22. 2 dias 16 min a s

24 horas 60 min

2 dias = 2 dias × ×

1 dia 1 hora

= 2 880 min

Sumando: 2 880 min + 16 min = 2 896 min

60 s

2 896 min × = 173 760 s

1 min

-23. 3 años 6 h 9 min a min

360 d

3 años = 3 años ×

1 año × 24 h

1 d

= 25 920 h

Sumando: 25 920 h + 6 h = 25 926 h

60 min

25 926 h = 25 926 h ×

1 h

= 1 555 560 min

Sumando:

1 555 560 min + 9 min = 1 555 569 min

-24. 4 lustros 3 meses a horas

4 lustros

= 4 lustros × 5 años 12 meses

×

1 lustro 1 año

Sumando:

= 240 meses

240 meses + 3 meses = 243 meses

243 meses

30 d

= 243 meses ×

1 mes × 24 h

1 d

EJERCICIO 279

= 174 960 h

Reducir a incomplejo de la especie pedida:

-1. 3 cord. 8 v a cord.

Sumando:

8 v = 8 v × 1 cord.

24 v = 1 3 cord.

3 cord. + 1 3 cord. = 3 1 3 cord.

-2. 3 leg 8 cord. 4 v a cord.

3 leg = 3 leg × 208 1 3 cord.

= 3 × 625

1 leg

3

= 625 cord.

Sumando:

4 v = 4 v × 1 cord.

24 v = 1 6 cord.

625 cord. + 8 cord. + 1 6 cord.

-3. 2 leg 3 cord. 18 v a leg

= 633 1 6 cord.

1 leg

3 cord. = 3 cord.×

208 1 3 cord.

3 cord. = 3 × 1 leg

625

3

= 9

625 leg

18 v = 18 v × 1 leg

5 000 v = 9

2 500 leg

Sumando:

2 leg + 9

625 leg + 9

2500 leg

5 000 leg + 36 leg + 9 leg

2 500

5 045 1009

leg =

2 500 500 leg = 2 9

500 leg

-4. 1 cab. 20 cord. 2 500 v 2 a cord. 2

Sumando:

1 cab = 324 cord. 2

500 v 2 = 500 v 2 × 1 cord.2

576 v 2

500 v 2 = 125

144 cord.2

324 cord. 2 + 20 cord. 2 + 125

144 cord.2

= 344 125

144 cord.2

-5. 3 cab. 300 cord. 2 100 v 2 a cab.

300 cord. 2 = 300 cord. 2 × 1 cab

324 cord. 2

= 75

81 cab

100 v 2 = 100 v 2 1 cab

×

186 624 v 2

= 25

46 656 cab

Sumando:

3 cab + 75 25

cab +

81 46 656 cab

43 200 cab + 25 cab

3 cab +

46 656

43 225 cab 43 225

3 cab + = 3

46 656 46 656 cab

-6. 4 mes. 200 v 2 a cord. 2

6.25 cord.2

4 mes. = 4 mes.×

1 mes.

= 25 cord. 2

200 v 2 = 200 v 2 × 1 cord.2

576 v 2

= 25

72 cord.2

Sumando:

25 cord. 2 + 25

72 cord.2 = 25 25

72 cord.2

-7.

2 pipas 3 garraf. 20 bot. a garraf.

24 garraf.

2 pipas = 2 pipas ×

1 pipa

= 48 garraf.

20 bot. = 20 bot.× 1 garraf.

25 bot.

Sumando:

= 4 5 garraf.

48 garraf. + 3 garraf. + 4 5 garraf.

-8. 5 v 2 pies 6 pulg a pies

5 v = 5 v × 3 pies

1 v

= 51 4 5 garraf.

= 15 pies

6 pulg = 6 pulg × 1 pie

12 pulg = 1 2 pie

Sumando:

LEONARDO F. APALA TITO 369

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!