Answer:
1/80
Explanation:
Let's convert 4 kg to grams and then compare it to 50 g:
1. 1 kg is equal to 1000 g, so 4 kg is equal to 4 * 1000 = 4000 g.
2. Now, we can compare 4000 g to 50 g.
3. To find the fraction, we divide the smaller quantity (50 g) by the larger quantity (4000 g): 50 g / 4000 g.
4. Simplify the division: 50 g divided by 4000 g equals 1/80.
Therefore, the fraction of 4 kg that is equal to 50 g is 1/80.