Question

1)1,2 ton +20 kuintal + 750 pon=......kg
2) 4kg + 500g - 70.000mg=...........g

Tolong pake proses.. ;-;

Answer 1

1 ton = 1000 kg
1 kuintal = 100 kg
1 pon = 0,5 kg
1 kg = 1000 g
1 mg = 0,001 gr

1). 1,2 ton+ 20 kuintal + 750 pon
=(1,2x1000)+(20x100)+(750x0,5) kg
= 1.200+2.000+375 kg
=3.575 kg

2). 4kg+500g-70.000mg
= (4x1000)+(500)+(70.000x0,001) g
= 4.000+500+70 g
=4.570 g

Answer 2

1,2 ton = 1,2 x 1000 = 1200 kg
20 kuintal = 20 x 100 = 2000 kg
750 pon = 750 x 0,45359237 = 340,1942775 kg
Jadi
1,2 ton +20 kuintal + 750 pon=1200 kg + 2000 kg + 340,1942775 kg = 3540,1942775 kg



4 kg = 4 x 1000 = 4000 g
500 g = 500 x 1 = 500 g
70.000 mg = 70.000 x 0,001 = 70 g
Jadi,
4kg + 500g - 70.000mg = 4000 g + 500 g - 70 g = 4430 g