20%
one fifth
4kg = 4000g
800/4000 = 1/5
100/5 = 20%
4kg
There are 1000g in 1kg, therefore, there are 4000g in 4kg.800/4000 = 8/40, which can be simplified to 1/5.800g is 1/5 (one fifth) as much as 4kg.
The density of petrol is 0.8g cm3 which is the same as 800g per litre The mass of petrol supplied is 4Kg = 4000 grams =4000/0.8 = 5000cm3 5000cm3 = 5 litres of petrol. Answered by the longfield BTEC boys.
800g is 0.8kg
Lg 800g it's more tech than 800g
2and a half -800g = -798
4kg = 4,000g, so 4kg is greater than 513g
3.510-4kg = -0.4900000000000002
0.7 of 4kg = 2.8kg
0.04M
Only about 8% so if you weigh 50kg only 4kg is bone!
4kg is 141.096 ounces.