Casio FX-82SX manual Fraction Calculations

•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)

3 --12 = Y

45 A {

78

Z

MK 36.

MK 135.

MK 234.

MK 135.

Fraction Calculations

•Use COMP mode for fraction calculations.

•Total number of digits (including division marks) cannot exceed 10.

• Example 1:		2			4		1	7
	3				5			15
				2 C3			+4 C5 =
• Example 2: 3			1			2		11
					1			4 12
			4			3
						3	C1 C4 +
						1	C2 C3 =
• Example 3:	2				1				2 C4
	4				2

=

1 715.

4 11 12.

2 4.

1 2.

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