Question

convert the temperature from degrees fahrenheit to degrees celsius, using the formula below.

$c = \frac{5}{9} \times (f - 32)$

$194^{circ}f=square^{circ}c$

Explanation:

Step1: Substitute F value

Substitute $F = 194$ into the formula $C=\frac{5}{9}\times(F - 32)$. So we get $C=\frac{5}{9}\times(194 - 32)$.

Step2: Calculate value in parentheses

First calculate $194-32 = 162$. Then the formula becomes $C=\frac{5}{9}\times162$.

Step3: Multiply

Calculate $\frac{5}{9}\times162$. Since $162\div9 = 18$, and $18\times5=90$. So $C = 90$.

Answer:

$90$