Question

OBLICZ SPOSOBEM PISEMNYM :

a) 3,65+6,78= 236+8,95 6,895+5,56= 5,67+341,8= 45,67+34,678=

7,453+5,459= 34,5+6,86+34,678=

b) 23-6,56= 21-12,568= =32,4-7,56= 41,3-79= 132,4-65,56= 43,06-9,99=

4,002-2,459=

DAJE NAJ I PROSZE ROZWIĄZYWAĆ DOBRZE :)

Answer 1

a) 3,65+6,78=10,43

236+8,95=244,95

6,895+5,56=12,455

5,67+341,8=347,47

45,67+34,687=80,357

7,453+5,459=12,912

34,5+6,86+34,678=76,038

 

b) 23-6,56=16,44

21-12,568=8,432

32,4-7,56=24,84

41,3-79=-37,7

132,4-65,56=66,84

43,06-9,99=33,07

4,002-2,459=1,543