Solve Mixed Number Expression: Converting 2 54/900 to Decimal Form

Question

254900= 2\frac{54}{900}=

Video Solution

Step-by-Step Solution

To solve this problem, we'll go through the following steps:

  • Step 1: Simplify the fraction 54900\frac{54}{900}.
  • Step 2: Convert the simplified fraction to a decimal.
  • Step 3: Add the decimal to the integer part of the mixed number.

Let's proceed with the solution:

Step 1: Simplify the fraction 54900 \frac{54}{900} .

To simplify, find the greatest common divisor (GCD) of 54 and 900. Here, GCD(54,900)=18 \text{GCD}(54, 900) = 18 . Therefore, we can divide both the numerator and the denominator by 18: 54900=54÷18900÷18=350 \frac{54}{900} = \frac{54 \div 18}{900 \div 18} = \frac{3}{50}

Step 2: Convert 350\frac{3}{50} to a decimal.

To do this, recognize that 350\frac{3}{50} can be converted by first transforming the denominator 50 into 100, common for decimal representation: 350=3×250×2=6100=0.06 \frac{3}{50} = \frac{3 \times 2}{50 \times 2} = \frac{6}{100} = 0.06

Step 3: Add the decimal to the whole number.

Now add the decimal 0.060.06 to the whole number 22: 2+0.06=2.06 2 + 0.06 = 2.06

Therefore, the conversion of the mixed fraction 2549002\frac{54}{900} to a decimal is 2.06\mathbf{2.06}.

Answer

2.06 2.06