<img src="https://tex.z-dn.net/?f=10%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Cdiv%201%20%5Cfrac%7B1%7D%7B4%7D%20" id="TexFormula1" title=

Brums [2.3K]

3 years ago

"10 \frac{1}{2} \div 1 \frac{1}{4} " alt="10 \frac{1}{2} \div 1 \frac{1}{4} " align="absmiddle" class="latex-formula">

Mathematics

1 answer:

MrRissso [65]3 years ago

7 0

10 1/2 divided by 1 1/4 is 8 4/10

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${a}^{2} + {b}^{2} = {c}^{2} \\ c = \sqrt{ {a}^{2} + {b}^{2} }$

$dc = \sqrt{ {3}^{2} + {1}^{2} } = \sqrt{10} \\ cf = 1 \\ fe = \sqrt{ {4}^{2} + {2}^{2} } = \sqrt{20} \\ de = \sqrt{ {1}^{2} + {4}^{2} } = \sqrt{17} \\ \sqrt{10} + 1 + \sqrt{20} + \sqrt{17} = 12.76$