Question

решить пример

42*(1- 5/42）

Answer 1

42*(1-5/42)=42*37/42= 37

Answer 2

37

Answer 3

$42 times (1 - frac{5}{42} ) = 37 \ \ 1)1 - frac{5}{42} = frac{42}{42} - frac{5}{42} = frac{37}{42} \ \ 2)42 times frac{37}{42} = frac{42 times 37}{42} = frac{37}{1} = 37$