Final answer:
To find the smallest part when £40 is shared in the ratio 3:1, divide £40 by the total number of parts (3+1) to obtain the smallest part. In this case, the smallest part is £10.
Step-by-step explanation:
To find the smallest part when £40 is shared in the ratio 3:1, we need to divide £40 in the ratio of 3:1.
- First, add the parts of the ratio (3+1) to get the total number of parts. In this case, it is 4.
- Next, divide £40 by the total number of parts (40/4 = £10).
- Therefore, the smallest part when £40 is shared in the ratio 3:1 is £10.