Simplify each of the following algebraic expressions

Fractions, decimals & percents are ways we compare numbers. Fractions compare the number of parts to the whole. Joe ate of the pizza. Decimals compare tenths, hundredths, thousandths, etc. depending on the number of decimal places. Mackenzie ran 100 m in 10.149 seconds. Percents compare the number of parts out of 100. Steph scored 96% on her ... ................
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