Toán Lớp 5: Bài 9. Tính:
a) 3,576x 100- 18,57 b) 0,7695x 1000 + 175,96
c) 7,25×10,3 d) 25,18×0,
g) 8,4:4 + 56,75 h) 177,1:7-16,5
i) 24,5:100 + 4,7×0,1
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Toán Lớp 5: Bài 9. Tính:
a) 3,576x 100- 18,57 b) 0,7695x 1000 + 175,96
c) 7,25×10,3 d) 25,18×0,
g) 8,4:4 + 56,75 h) 177,1:7-16,5
i) 24,5:100 + 4,7×0,1
Comments ( 2 )
=357,6 – 18,57
=339,03
b) 0,7695x 1000 + 175,96
=769,5 + 175,96
=945,46
c) 7,25 x 10,3
=74,675
d) 25,18 x 0
=0
g) 8,4 : 4 + 56,75
=2,1 + 56,75
=58,85
h) 177,1 : 7 – 16,5
=25,3 – 16,5
=8,8
i) 24,5 : 100 + 4,7 x 0,1
=0,245 + 0,47
=0,715
b) 0,7695x 1000 + 175,96=769,5 + 175,96=945,46
c) 7,25 x 10,3=74,675
d) 25,18 x 0=0
g) 8,4 : 4 + 56,75=2,1 + 56,75=58,85
h) 177,1 : 7 – 16,5=25,3 – 16,5=8,8
i) 24,5 : 100 + 4,7 x 0,1=0,245 + 0,47=0,715