Question

1) 10% de 360 |
2) 25% de 1 000 |
3) 80% de 40 |
4) 15% de 300 |
5) 6% de 900 |
6) 20% de 60 |

Answer 1

Resposta:

360×10=3.600

3.600÷100=36

10% de 360=36

1.000×25=25.000

25.000÷100=250

25% de 1.000=250

40×80=3.200

3.200÷100=32

80% de 40=32

300×15=4.500

4.500÷100=45

15% de 300 45

900×6=5.400

5.400÷100=54

6% de 900=64

60×20=1.200

1.200÷100=12

20% de 60= 12

Answer 2

Olá...

1) 10% de 360 |

100x = 10.360

100x = 3600

x = 3600/100

x = 36

2) 25% de 1 000

100x = 25.1000

100x = 25000

x = 25000/100

x = 250

3) 80% de 40

100x = 80.40

100x = 3200

x = 3200/100

x = 32

4) 15% de 300

100x = 15.300

100x = 4500

x = 4500/100

x = 45

5) 6% de 900

100x = 6.900

100x = 5400

x = 5400/100

x = 54

6) 20% de 60

100x = 20.60

100x = 1200

x = 1200/100

x = 12

Espero ter ajudado.