Answer :
Sure! Let's turn each part into a percentage by following a simple step-by-step process. To convert any fraction into a percentage, you simply divide the numerator (the top number) by the denominator (the bottom number), and then multiply the result by 100. Here's how you can do that for each one:
a. 13 out of 40
- Divide 13 by 40: [tex]\( \frac{13}{40} = 0.325 \)[/tex].
- Multiply by 100 to get the percentage: [tex]\( 0.325 \times 100 = 32.5\% \)[/tex].
b. 20 out of 80
- Divide 20 by 80: [tex]\( \frac{20}{80} = 0.25 \)[/tex].
- Multiply by 100: [tex]\( 0.25 \times 100 = 25\% \)[/tex].
c. 145 out of 200
- Divide 145 by 200: [tex]\( \frac{145}{200} = 0.725 \)[/tex].
- Multiply by 100: [tex]\( 0.725 \times 100 = 72.5\% \)[/tex].
d. 17.5 out of 20
- Divide 17.5 by 20: [tex]\( \frac{17.5}{20} = 0.875 \)[/tex].
- Multiply by 100: [tex]\( 0.875 \times 100 = 87.5\% \)[/tex].
e. 25 out of 125
- Divide 25 by 125: [tex]\( \frac{25}{125} = 0.2 \)[/tex].
- Multiply by 100: [tex]\( 0.2 \times 100 = 20\% \)[/tex].
f. 18 out of 72
- Divide 18 by 72: [tex]\( \frac{18}{72} = 0.25 \)[/tex].
- Multiply by 100: [tex]\( 0.25 \times 100 = 25\% \)[/tex].
g. 18 out of 50
- Divide 18 by 50: [tex]\( \frac{18}{50} = 0.36 \)[/tex].
- Multiply by 100: [tex]\( 0.36 \times 100 = 36\% \)[/tex].
h. 1 out of 8
- Divide 1 by 8: [tex]\( \frac{1}{8} = 0.125 \)[/tex].
- Multiply by 100: [tex]\( 0.125 \times 100 = 12.5\% \)[/tex].
i. 13 out of 26
- Divide 13 by 26: [tex]\( \frac{13}{26} = 0.5 \)[/tex].
- Multiply by 100: [tex]\( 0.5 \times 100 = 50\% \)[/tex].
I hope this helps! Let me know if you have any more questions.
a. 13 out of 40
- Divide 13 by 40: [tex]\( \frac{13}{40} = 0.325 \)[/tex].
- Multiply by 100 to get the percentage: [tex]\( 0.325 \times 100 = 32.5\% \)[/tex].
b. 20 out of 80
- Divide 20 by 80: [tex]\( \frac{20}{80} = 0.25 \)[/tex].
- Multiply by 100: [tex]\( 0.25 \times 100 = 25\% \)[/tex].
c. 145 out of 200
- Divide 145 by 200: [tex]\( \frac{145}{200} = 0.725 \)[/tex].
- Multiply by 100: [tex]\( 0.725 \times 100 = 72.5\% \)[/tex].
d. 17.5 out of 20
- Divide 17.5 by 20: [tex]\( \frac{17.5}{20} = 0.875 \)[/tex].
- Multiply by 100: [tex]\( 0.875 \times 100 = 87.5\% \)[/tex].
e. 25 out of 125
- Divide 25 by 125: [tex]\( \frac{25}{125} = 0.2 \)[/tex].
- Multiply by 100: [tex]\( 0.2 \times 100 = 20\% \)[/tex].
f. 18 out of 72
- Divide 18 by 72: [tex]\( \frac{18}{72} = 0.25 \)[/tex].
- Multiply by 100: [tex]\( 0.25 \times 100 = 25\% \)[/tex].
g. 18 out of 50
- Divide 18 by 50: [tex]\( \frac{18}{50} = 0.36 \)[/tex].
- Multiply by 100: [tex]\( 0.36 \times 100 = 36\% \)[/tex].
h. 1 out of 8
- Divide 1 by 8: [tex]\( \frac{1}{8} = 0.125 \)[/tex].
- Multiply by 100: [tex]\( 0.125 \times 100 = 12.5\% \)[/tex].
i. 13 out of 26
- Divide 13 by 26: [tex]\( \frac{13}{26} = 0.5 \)[/tex].
- Multiply by 100: [tex]\( 0.5 \times 100 = 50\% \)[/tex].
I hope this helps! Let me know if you have any more questions.
