Question

(-五又四分之三)-(三又三分之二)-(-二又三分之二)-(+2.25)

Answer 1

(-五又三分之二)-(-三中厅又四分之三)-(-二又三分之渣首二)-(+一又四分之三如培数)
-5
2/3
+
3
3/4
+
2
2/3-
1
3/4
=
-17/3+
15/4
+
8/3
-
7/4
=-9/3
+
8/4
=-3+2
=-1

Answer 2

(-五又四分之三)-(三又三纤带分之二)-(-二又三分之二)-(+2.25)
=(-五又四分之三-2.25)-(三又三分之二枝搏-二又三分之二猛竖祥)
=-8-1
=-9