30 plasterków ogórka ma 25 kilokalori .
Jle kilokalori ma 6 plasterków ogórka?
30--------------25
6----------x
x=5 kilokalori
30 plasterków to 25 kcal
1 plasterek to x kcal
zatem:
x= 25/30
x = 5/6 kcal
a 6 plasterków to: 6 * 5/6 = 5 kcal
albo można liczyć tak:
30 ---- 25
6 ------- x
x = 6*25 / 30
x = 5 kcal
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
30 plasterków ogórka ma 25 kilokalori .
Jle kilokalori ma 6 plasterków ogórka?
30--------------25
6----------x
x=5 kilokalori
30 plasterków to 25 kcal
1 plasterek to x kcal
zatem:
x= 25/30
x = 5/6 kcal
a 6 plasterków to: 6 * 5/6 = 5 kcal
albo można liczyć tak:
30 ---- 25
6 ------- x
x = 6*25 / 30
x = 5 kcal