Question

on a farm , 2 upon 7 of the cows were black . While the left 40 were white . find the total number of cows .​

Answer 1

Answer: 40.286

Step-by-step explanation:

$\frac{2}{7}$ + 40

= $\frac{280+2}{7}$

=$\frac{282}{7}$

=40$\frac{2}{7}$

=40.286

Answer 2

Answer:

140

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