Question

1 целая 3/40 минус 4 целых 3/56=?

Answer 1

1 3/40 - 4 3/56 = 43/40 - 227/56 = 301/280 - 1135/280 =

= -834/280 = -2 274/280 = - 2 137/140

Answer 2

Спасибо, тебе)

Answer 3

:))

Answer 4

$frac{43}{40} - frac{227}{56} = - frac{417}{140} = - 2 frac{137}{140}$