Na dzisiaj !
1) 5,12 : (5 - 2,44) = 5,12 : 2,56 = 22) 8+ (3 1/5 - 1 1/3 ) = 8 + (3 3/15 - 1 5/15) = 8 + 1 13/15 = 9 13/15
3) 13,5 - 3 1/2 : 5,25= 13 1/2 - 3 1/2 : 5 1/4 = 13 1/2 - 7/2 : 21/4 = 13 1/2 - 7/2 * 4/21 = 13 1/2 - 2/3 = 13 3/6 - 4/6 = 12 1/6
1) 5,12 : (5 - 2,44) = 5,12: 2,56=22) 8+ (3 1/5 - 1 1/3 ) = 8 +(16/5 - 4/3)=8+(48/15 - 20/15)=8 + 1 13/15= 9 13/153) 13,5 - 3 1/2 : 5,25=13,6-7/2:525/100=13,5-7/2 . 100/525 skracamy =13,5-2/3= 135/10 - 2/3 =405/30-20/30=385/30=77/6
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1) 5,12 : (5 - 2,44) = 5,12 : 2,56 = 2
2) 8+ (3 1/5 - 1 1/3 ) = 8 + (3 3/15 - 1 5/15) = 8 + 1 13/15 = 9 13/15
3) 13,5 - 3 1/2 : 5,25= 13 1/2 - 3 1/2 : 5 1/4 = 13 1/2 - 7/2 : 21/4 = 13 1/2 - 7/2 * 4/21 = 13 1/2 - 2/3 = 13 3/6 - 4/6 = 12 1/6
1) 5,12 : (5 - 2,44) = 5,12: 2,56=2
2) 8+ (3 1/5 - 1 1/3 ) = 8 +(16/5 - 4/3)=8+(48/15 - 20/15)=8 + 1 13/15= 9 13/15
3) 13,5 - 3 1/2 : 5,25=13,6-7/2:525/100=13,5-7/2 . 100/525 skracamy =13,5-2/3= 135/10 - 2/3 =405/30-20/30=385/30=77/6