(2^{30}+2^{27})/(2^{26)}

解

\frac{2 ^{30} + 2 ^{27}}{2 ^{26}}

18

解答ステップ

\frac{2 ^{30} + 2 ^{27}}{2 ^{26}}

解く

2^{30} + 2^{27} : 1207959552

演算のPEMDAS順に従う

指数を計算する

2^{30} : 1073741824

2^{30}

2^{30} = 1073741824

= 1073741824

= 1073741824 + 2^{27}

指数を計算する

2^{27} : 134217728

2^{27}

2^{27} = 134217728

= 134217728

= 1073741824 + 134217728

足して割る (左から右)

1073741824 + 134217728 : 1207959552

1073741824 + 134217728

1073741824 + 134217728 = 1207959552

= 1207959552

= 1207959552

解く

2^{26} : 67108864

2^{26} = 67108864

= 67108864

= \frac{1207959552}{67108864}

数を割る:

\frac{1207959552}{67108864} = 18

= 18