You work this out thus:
1200 dived by 100 = 12 (12 is therefore 1% of 1200)
12*4.9 = 58.8 (58.8 is therefore 4.9% of 1200)
12.5 percent of 1200 is 150.
75 percent of 1200 is 900.
49 percent = 49/100
To find 35 percent of a number, multiply the number by 0.35. In this instance, 0.35 x 1200 = 420. therefore, 35 percent of 1200 is equal to 420.
18% of 1200= 18% * 1200= 0.18 * 1200= 216
48% of 1200 = 48% * 1200 = 0.48 * 1200 = 576
33.3% of 1200 = 33.3% * 1200 = 0.333 * 1200 = 399.6
1% of 1200 = 1% * 1200 = 0.01 * 1200 = 12
600% of 1200 = 600% * 1200 = 6 * 1200 = 7200
33% of 1200= 33% * 1200= 0.33 * 1200= 396
15% of 1200 = 15% * 1200 = 0.15 * 1200 = 180
1200 + (.05 * 1200) = 1260