Answer:140
Step-by-step explanation:
47
+
93
=
140
What are the answer choices
Answer:

Step-by-step explanation:
<u>Convert a Repeating Decimal to a Fraction
</u>
We need to convert the following decimal to a fraction:

Let's call x to the given number:

The number has two repeating (periodic) decimals, thus we multiply by 100:

Note the decimals continue to repeat exactly like the original number.
Subtracting both expressións, the repeating decimals are simplified:

Operating:
99x=-37
Dividing by 99:

The fraction cannot be simplified, thus:

Answer:
31=1/1
33=1/1
30=3/10
3-=-3
Step-by-step explanation: