Question

What is 0.1+ blank =1​

Answer 1

Answer: 0.9

To see if the answer is correct you subtract 1-0.1 and get 0.9

Therefore 0.1+0.9=1

Answer 2

0.9

Explanation:

The answer is 0.9 because,....

• Step one reverse the equation so you are subtracting.(1-0.1=blank
• Step two now if you broke one up into 10 peace's you would have 10, 0.1's
• Step three now if you take away 1 peace you are left with 9, 0.1's then add them up to get 0.9
• Hope this helped