140=14:? 140=1400×? 140=1400:? 140=14000×? 140=14000:?
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Ola Alex
140 = 14/x
140x = 14
x = 14/140 = 1/10
---------------------
140 = 1400*x
x = 140/1400 = 1/10
-----------------------------
140=1400/x140x = 1400
x = 1400/140 = 10
---------------------------------
140 = 14000×
x = 140/14000 = 1/100
-------------------------------------------------
140=14000/x140x = 14000
x = 100
pronto
Ola Alex
140 = 14/x
140x = 14
x = 14/140 = 1/10
---------------------
140 = 1400*x
x = 140/1400 = 1/10
-----------------------------
140=1400/x140x = 1400
x = 1400/140 = 10
---------------------------------
140 = 14000×
x = 140/14000 = 1/100
-------------------------------------------------
140=14000/x140x = 14000
x = 100
pronto
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