1650
It is 1650.
7
110% of 15= 110% * 15= 1.1 * 15= 16.5
7 whole times and 1/3 of one more time
1.5% is the same as 0.015 and 0.015*110 = 1.65
7.333333333333333 times.
15
7.3333
7 with remainder 5
15% off of 110 dollars = 85% left of 110 dollars = 110*0.85 = 93.50 dollars.
420 is ten times the size of 42. Their difference is 378 .
Not much about the same of a 15 year oldanorexic girl.
The greatest common factor of 15 and 110 is 5.