Question

parent results not recorded. continue practising or switch user. tammy has a new beaded necklace. 20% of the 5 beads on tammys necklace are blue. how many blue beads are there on tammys necklace? beads

Explanation:

Step1: Convert percentage to decimal

20% is equal to $0.2$ (since to convert a percentage to a decimal, we divide by 100, so $20\div100 = 0.2$).

Step2: Multiply by total number of beads

The total number of beads is 5. To find the number of blue beads, we multiply the decimal form of the percentage by the total number of beads: $0.2\times5 = 1$.

Answer:

1