Fraction Calculations - Casio fx-250HC User Manual

• Example 3: To calculate the following using memory and
a constant: (12 3) (45 3) (78 3) 135.
(12 3)
(45 3)
(78 3)
(Memory recall)

Fraction Calculations

• Use COMP mode for fraction calculations.
• Total number of digits (including division marks) cannot
exceed 10.
• Example 1:
• Example 2: 3
• Example 3:
- -
3
2 4
1
3 5
C +
2 3
1 2
1
4 3
C
3
C
1
2 1
4 2
— 8 —
= Y
12
A {
45
|
78
Z
7
15
C =
4 5
11
4
12
C +
1 4
C =
2 3
C
2 4
=
MK
36.
MK
135.
MK 234.
MK 135.
1 7 15.
4 11 12.
2 4.
1 2.