7 2/5 as a Decimal

Answer

7 2/5 in decimals can be written as 7.4. It is a terminating decimal, meaning it does not repeat indefinitely.

Explanation

To convert 7 2/5 to a decimal, we will first convert the fraction 2/5 to a decimal using the division method.

Step 1: Identify the numerator and denominator because the numerator (2) will be taken as the dividend and the denominator (5) will be taken as the divisor.

Step 2: Since 2 is smaller than 5, we will use the decimal method. We add 0 to the dividend to make it 20 and add a decimal point in the quotient place.

Step 3: Now, divide 20 by 5. 5 goes into 20 exactly 4 times.

Step 4: The quotient is 0.4.

Step 5: Combine the whole number 7 with the decimal 0.4 to get 7.4.

The answer for 7 2/5 as a decimal is 7.4.

• Fraction: A numerical quantity that is not a whole number, representing a part of a whole.

• Decimal: A number that uses the base ten and includes a decimal point to separate the whole part from the fractional part.

• Numerator: The top part of a fraction, indicating how many parts of the whole are being considered.

• Denominator: The bottom part of a fraction, showing how many parts make up a whole.

• Terminating Decimal: A decimal that ends and does not repeat infinitely.