Sagot :
First,
30 x 20%
Change 20% to decimal so 0.2
So 30 x 0.2= 6
sa what part:
6/180
Simplify so magiging 1/30
Answer 1/30
Hope it helped...
The answer is 30
In 20% move the two decimal point
So 20% = .20
30
× .20 --- there is two decimal point
---------
00
+ 60
----------
600 --- move the two decimal point there
so , 600 turn into 6.00
30
6√180
18
------
0
0
------
×
In 20% move the two decimal point
So 20% = .20
30
× .20 --- there is two decimal point
---------
00
+ 60
----------
600 --- move the two decimal point there
so , 600 turn into 6.00
30
6√180
18
------
0
0
------
×