1) To rewrite those decimals into percent, we need to multiply those by 100
So,
0.45 = 0.45 * 100 = 45%
0.8 =0.8*100 =80%
0.33 = 0.33 * 100 = 33%
1.17 = 1.17 *100 = 117%
0.0125 = 0.0125 * 100 = 1.25%
0.99 = 0.99 * 100 = 99%
Because those decimals are already divided by 100
2) Then the answers are
45%
80%
33%
117%
1.25%
99%