To find the answer you would need to add 11 to 75 and then that is 86 so then divide that by 1 and the answer is 86
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Be that unknown number X
Then we can write the following expression:
X + 4.7 = 8.1
<h2>X = 3.4</h2>
The hundredths place is the number two to the right of the decimal(so the one in 0.01). The value would be 4.
The lowest common denominator for 15 and 12 will get in this way
15=3*5
12 = 3*4
LCM will be 3*4*5=12*5=60