Question

(a) write 4.9 as a percentage.
(b) write 15.27% as a decimal.
(a) 4.9 = □%
(b) 15.27% = □

Explanation:

Step1: Convert decimal to percentage

Multiply 4.9 by 100: $4.9 \times 100 = 490$

Step2: Convert percentage to decimal

Divide 15.27 by 100: $\frac{15.27}{100} = 0.1527$

Answer:

(a) $4.9 = 490\%$
(b) $15.27\% = 0.1527$