Część godziny zapisana w
postaci ułamka dziesiętnego | 0,5 h | 0,1 h | ....... | ...... | ...... | ...... |
Liczba minut | ....... | ........ | 15 min | ...... | 45 min | ....... |
Liczba sekund | ....... | ........ | ........ | 720 s | ....... | 180 s |
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1 h = 60 min
1 min = 60 s
①
0,5 h = 0,5 * 60 min = 30 min
30 min = 30 * 60 s = 1 800 s
②
0,1 h = 0,1 * 60 min = 6 min
6 min = 6 * 60 s = 360 s
③
1 h - 60 min
x h - 15 min
x =
x = 0,25
15 min = 15 * 60 s = 900 s
④
1 min - 60 s
x min - 720 s
x =
x = 12
1 h - 60 min
y h - 12 min
y =
y = 0,2
⑤
1 h - 60 min
x h - 45 min
x =
x = 0,75
45 min = 45 * 60 s = 2 700 s
⑥
1 min - 60 s
x min - 180 s
x =
x = 3
1 h - 60 min
y h - 3 min
y =
y = 0,05