簡約 2.7910^{-16}9.8049

解

簡約

2.79 \cdot 1 0^{- 16} \cdot 9.8049

\frac{27355671}{1000000 \cdot 1 0 ^{16}}

十進法表記

2.73557 E - 15

解答ステップ

2.79 \cdot 1 0^{- 16} \cdot 9.8049

数を乗じる:

2.79 \cdot 9.8049 = 27.355671

= 27.355671 \cdot 1 0^{- 16}

= 1 0^{- 16} \cdot 27.355671

指数の規則を適用する:

a^{- b} = \frac{1}{a ^{b}}

1 0^{- 16} = \frac{1}{1 0 ^{16}}

= \frac{1}{1 0 ^{16}} \cdot 27.355671

\frac{1}{1 0 ^{16}} \cdot 27.355671 = \frac{27.355671}{1 0 ^{16}}

= \frac{27.355671}{1 0 ^{16}}

\frac{27.355671}{1 0 ^{16}} = \frac{27355671}{1000000 \cdot 1 0 ^{16}}

= \frac{27355671}{1000000 \cdot 1 0 ^{16}}