" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b).35 % liczby 7 = 5/100 x 7/1= 2.45
90+40,5=130,5
2.35/100×7=35×7/100=245/100=2,45
7-2,45=4,55
5% z 90 4,5
4x9+4,5=40,5
90+44,5=130,5
10% z 7 to 0,7
5% z 7 to 0,35
3x0,7+0,35=2,1+0,35=2,45
x-mnożenie