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1.36842105263You can search for any mathematical expression, using functions such as: sin, cos, sqrt, etc. You can find a complete list of functions here.RadDegx!Invsinlnπcoslogetan√AnsEXPxy()%AC789÷456×123−0.=+
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[tex]3 \frac{1}{4}:2 \frac{3}{8}= \frac{13}{4}: \frac{19}{8}=\frac{13}{4}* \frac{8}{19}= \frac{13}{1}* \frac{2}{19}= \frac{26}{19}=1 \frac{7}{19} [/tex]