solvefor c, 114982/3cm^3= 4/322/7r^3

解

解く

c, \frac{114982}{3} \cdot c \cdot m^{3} = \frac{4}{3} \cdot \frac{22}{7} \cdot r^{3}

c = \frac{44 r ^{3}}{402437 m ^{3}}; m \neq = 0

解答ステップ

\frac{114982}{3} c m^{3} = \frac{4}{3} \cdot \frac{22}{7} r^{3}

分数を乗じる:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

\frac{114982}{3} c m^{3} = \frac{4 \cdot 22}{3 \cdot 7} r^{3}

\frac{4 \cdot 22}{3 \cdot 7} = \frac{88}{21}

\frac{114982}{3} c m^{3} = \frac{88}{21} r^{3}

以下で両辺を乗じる:

3

114982 m^{3} c = \frac{88}{7} r^{3}

以下で両辺を割る

114982 m^{3}; m \neq = 0

c = \frac{44 r ^{3}}{402437 m ^{3}}; m \neq = 0