Math

QuestionWhich student grew the least: Ellen (78\frac{7}{8} inch), Kelvin (916\frac{9}{16} inch), or Grady (34\frac{3}{4} inch)?

Studdy Solution

STEP 1

Assumptions1. Ellen grew 78\frac{7}{8} inch last month. Kelvin grew 916\frac{9}{16} inch last month3. Grady grew 34\frac{3}{4} inch last month4. We need to find out who grew the least

STEP 2

To compare the growth of the students, we need to convert the fractions to decimals or to a common denominator. Let's convert them to decimals for simplicity.

STEP 3

Convert Ellen's growth to a decimal.
Ellensgrowth=78=0.875inchEllen's\, growth = \frac{7}{8} =0.875\, inch

STEP 4

Convert Kelvin's growth to a decimal.
Kelvinsgrowth=916=0.562inchKelvin's\, growth = \frac{9}{16} =0.562\, inch

STEP 5

Convert Grady's growth to a decimal.
Gradysgrowth=34=0.75inchGrady's\, growth = \frac{3}{4} =0.75\, inch

STEP 6

Now that we have the growth of each student in decimal form, we can easily compare them to find out who grew the least.

STEP 7

Compare the decimal values.
Ellen's growth 0.8750.875 inchKelvin's growth 0.56250.5625 inchGrady's growth 0.750.75 inchFrom the comparison, we can see that Kelvin grew the least last month.

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