# data[].attributes.body
Multiplier = 1+% or 1-% in decimals

# data[].attributes.body
80(1+30%)
=80x1+80x3/10
=80+24

# data[].attributes.body
Decimal to fraction

0.6= 6/10
3/10=0.3

# data[].attributes.body
37.7 + 7.54 + 150.8 + 75.4
= 271.44 = 36% of 754

# data[].attributes.headline
Increase or decrease = Change divide by original x 100%

# data[].attributes.subject
Increase or decrease = Change divide by original x 100%

# data[].attributes.body
1x3=3
0.7x0.7=0.49
3+0.49 = 3.49

# data[].attributes.body
New amount = $80
Sale = 20%
Original amount =
multiplier = 0.8
80/0.8
800/8 = 100
Original amount = $100

# data[].attributes.body
If Molly had 69balls and 23 of them went flat what percentage of the original amount of balls decrease?
23/69= 1/3
Percentage = 33.33

# data[].attributes.body
Old amount = New amount ÷ Multiplier
New amount = Old amount x Multiplier
Multiplier = New amount ÷ Old amount

# data[].attributes.headline
Convert from percentange to decimal and decimal to percentage

# data[].attributes.subject
Convert from percentange to decimal and decimal to percentage

# data[].attributes.body
50% = 0.5
0.25= 25%

# data[].attributes.headline
Sam was 150cm tall at the start of the year by the end of the year he was 165cm. what is that as a percentage increase?

# data[].attributes.subject
Sam was 150cm tall at the start of the year by the end of the year he was 165cm. what is that as a percentage increase?

# data[].attributes.body
165-150=15
15/150=30/300=10/100
=10%

# data[].attributes.body
1% = 7.54
10% = 75.4
20% = 150.8
5% = 37.7

# data[].attributes.body
0%-----25%-----50%--------100%

25% of 40 = 10 ^^^^^^^^^^

# data[].attributes.body
___________________________
0          16                       40
___________________________
o%       40%               100%

40% of 40 = 16

# data[].attributes.body
100%=1

# data[].attributes.headline
finding the percentage of original and new number 

# data[].attributes.subject
finding the percentage of original and new number 

# data[].attributes.body
Remove percentage sign %
Move decimal point 2 places to the left

E.g 35%
35/100
= 0.35

# data[].attributes.headline
Find the percentage between two numbers 

# data[].attributes.subject
Find the percentage between two numbers 

# data[].attributes.body
$25 to $30
30-25=5
5/25 = 20/100
=20%

# data[].attributes.body
Example: new - original or original - new

# data[].attributes.headline
calculating amount of increase and decrease by a given percentage

# data[].attributes.subject
calculating amount of increase and decrease by a given percentage

# data[].attributes.body
Mulitplier = 1 + 10%=
= 1 + 0.1
= 1.1
New Amount = 80 x 1.1
= $88

# data[].attributes.body
3.546678 round 1dp. = 3.5

# data[].attributes.headline
Calculating amount increase and decrease by a given percentage:

# data[].attributes.subject
Calculating amount increase and decrease by a given percentage:

# data[].attributes.body
Increase 40 by 25% =
1/4 of 40 = 10
10 + 40 = 50

# data[].attributes.body
Example: From 20cm to 25cm

Increase change: 25 - 20 = 5
Increase % = 5/20 = 25/100
= 25%

# data[].attributes.body
Using multiplier to find the new amount/old amount/percentage of increase or decrease.

# data[].attributes.body
Decimals and Percentages