Answer :
A) 38% of 124 is 46.32 (as a decimal)
B) 138% of 124 is 171.12 (as a decimal)
What is the decimal form?
The decimal form of a number is a way of expressing that number as a decimal (base 10) number. A decimal number is made up of a whole number part and a fractional part, separated by a decimal point.
A) To work out 38% of 124, we can use the following formula:
(percentage/100) * value = result
So, in this case:
(38/100) * 124 = 0.38 * 124 = 46.32
So, 38% of 124 is 46.32 (as a decimal)
B) To work out 138% of 124, we can use the same formula:
(138/100) * 124 = 1.38 * 124 = 171.12
So, 138% of 124 is 171.12 (as a decimal)
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To calculate percentages of a number, multiply the number by the percentage as a decimal. Thus, 38% of 124 is 47.12, and 138% of 124 is 171.12.
To find a percentage of a number, you can multiply the number by the percentage expressed as a decimal. For example:
- Work out 38% of 124: 0.38 * 124 = 47.12.
- Work out 138% of 124: 1.38 * 124 = 171.12.
Therefore, 38% of 124 equals 47.12, and 138% of 124 equals 171.12 when given as decimals.
