Question

simplify 7 1/2 8 1/2

Answer 1

this is a mixed fraction, convert it into proper fraction
7 1/2 *8 1/2
7*2+1 = 14+1/2=(15/2)
similarly, 8*2+1= 16+1/2= (17/2)
15/2 * 17/2
=> 255/4

Answer 2

Answer:

$Simplification \: of \:7 \frac{1}{2}\times 8 \frac{1}{2}\\= \frac{255}{4}$

Step-by-step explanation:

$Given \\ 7 \frac{1}{2}\times 8 \frac{1}{2}\\=\frac{15}{2}\times \frac{17}{2}\\=\frac{15 \times 17}{2\times }\\=\frac{255}{4}$

Therefore,

$Simplification \: of \:7 \frac{1}{2}\times 8 \frac{1}{2}\\= \frac{255}{4}$

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