4 5/7 decreased by the sum of 2/7 and 2/7 is what number
Answer:
Step 1: Convert
4
5
7
4
7
5
to an improper fraction:
4
5
7
=
4
∗
7
+
5
7
=
33
7
4
7
5
=
7
4∗7+5
=
7
33
.
Step 2: Add
2
7
+
2
7
=
4
7
7
2
+
7
2
=
7
4
.
Step 3: Add
33
7
+
4
7
=
37
7
=
5
2
7
7
33
+
7
4
=
7
37
=5
7
2