Question

what should be added to -11/8 to get 3/7?​

Answer 1

Answer:

Answer:Let x should be added-7/3 + x = 3/7x = 3/7 + 7/3x = 9+49/21x = 58/21 added

Answer 2

Answer:

Let the unknown value be ='x'

Step-by-step explanation:

$\frac{ - 11}{8} + x = \frac{3}{7} \\ \\ = \frac{ - 11 + 8x}{8} = \frac{3}{7} \\ \\ = 7( - 11 + 8x) = 3 \times 8 \\ \\ = - 77 + 56x = 24 \\ \\ = 56x = 24 + 77 \\ \\ = 56x = 101 \\ \\ = x = \frac{101}{56}$