Question

СРАВНИТЬ И РАСПИСАТЬ
1,27 × 10^-3 и 5,41 × 10^-4

Answer 1

$1.27 times 10{}^{ - 3} = frac{127}{100} times frac{1}{ {10}^{3} } = frac{127}{100 times {10}^{3} } = frac{127}{100 times 1000} = frac{127}{100000} = 0.00127 \ \ 5.41 times {10}^{ - 4} = frac{541}{100} times frac{1}{ {10}^{4} } = frac{541}{100 times {10}^{4} } = frac{541}{100 times 10000} = frac{541}{1000000} = 0.000541 \ \ - - - - - - - - - - - - - - - - - \ 0.00127 > 0.000541$