Respuesta :

the answer is 1.1 
new to this ok
Answer-1.1
How and Why- 1.1 has 1 decimal moved over so on the inside you move the decimal point one place over the right. 1.1 goes in 12 only one time. Subtract then you have just 11. Which goes 1 time. So your answer would be 1.1

Hope this helps