What is the missing number?

100,000,000+8,000,000+ _ =108,070,000

1 answer

To find the missing number, we can set up the equation based on the information given:

\[ 100,000,000 + 8,000,000 + x = 108,070,000 \]

First, we can combine the known numbers:

\[ 100,000,000 + 8,000,000 = 108,000,000 \]

Now, we can substitute this value back into the equation:

\[ 108,000,000 + x = 108,070,000 \]

Next, we subtract 108,000,000 from both sides:

\[ x = 108,070,000 - 108,000,000 \]

Calculating the right side gives:

\[ x = 70,000 \]

Therefore, the missing number is 70,000.