Evaluate :
1
6
×
1
4
4
÷
1
6
÷
9
+
1
6
+
1
5
-
2
0
Match the items on the right to the items on the left.
Check
OK
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
16
×
144
÷
16
÷
9
+
16
+
15
-
20
=
16
×
9
÷
9
+
16
+
15
-
20
=
16
×
1
+
16
+
15
-
20
=
16
+
16
+
15
-
20
=
47
-
20
=
27