PERCENT %
ACTIVE
NUMBER
TAP
WORKING
—
—
—
—
RESULT
READY
—
—
—
PAGE 1/2
% OF
RESULT = (P/100) × N
Example: 25% of 80 = 20
% CHANGE
((NEW−OLD)/OLD)×100
50 → 65 = +30%
REVERSE %
FINAL = ORIGINAL × (1±P/100)
ORIGINAL = FINAL ÷ (1±P/100)
HOW TO USE
1) Choose a mode at top
2) Tap a box to edit it
3) Press CALCULATE
4) Result shows on Page 1
TIPS
Slider sets percent quickly
SWAP swaps OLD/NEW (change mode)
ENTER calculates • ESC clears
I help • P back
PAGE 2/2
PERCENT %
ACTIVE
NUMBER
TAP
WORKING
—
—
—
—
RESULT
READY
—
—
—
PAGE 1/2
% OF
(P/100) × N
25% of 80 = 20
% CHANGE
((NEW−OLD)/OLD)×100
50 → 65 = +30%
REVERSE
ORIGINAL = FINAL ÷ (1±P/100)
Pick increase/decrease
KEYS
ENTER calculates
ESC clears
SWAP swaps OLD/NEW
PAGE 2/2