Sharp EL-531LH - Page 20

Mastering the Calculator using the Sharp EL-531LH 17
On the key the ‘a’ represents the whole part of a mixed
number and the ‘ ’ represents the fraction part of a mixed number.
When the number you are typing is a proper or improper fraction the ‘a’ is zero and there is no
need to type a value for it.
The key storkes required for the calculation are:
and the display will show 37 ⎡ 252 which is read as
fraction key
a
b
c
---
b
c
---
1
1
2
-
-----
4
6
3
--
----
+
37
2
5
2
-
----
----