Calculated Industries 9130 - Manual (Page 18)

User’s Guide — 17
Time Math
Simple Addition
Keystroke Display
Add the following time values:
1 1 2 H + 112:00:00 HR MIN SEC
3 3 m 2 2 ß +
112:33:22 HR MIN SEC
3 H 2 1 m + 115:54:22 HR MIN SEC
1 4 5 ß +
115:56:47 HR MIN SEC
1 7 m 1 2 ß +
116:13:59 HR MIN SEC
3 3 • 7 5 m
33:75 MIN
=
116:47:44 HR MIN SEC
Athletics – Split Times Required
A marathon runner wants to run a 26.2
mile marathon in 3 hrs 15 min. How
fast should he run each mile?
Keystroke Display
Enter total time:
3 H 1 5 m 3:15: HR MIN
Divide by miles:
÷ 2 6 • 2 =
0:07:26.56 HR MIN SEC
Athletics– Split Times Projected
In the 800-meter freestyle, a swimmer
has just completed 200 Meters (or 25%
of the race) in 2 minutes 11.35 seconds.
If his pace holds up, what will his final
time be?
(con’t)