Question

1/2 .4/3 +5/6 divided by 7/8

Answer 1

in correct

Answer 2

To solve this expression, let's break it down into smaller parts and simplify each part individually.

First, let's simplify the expression 1/2 times 0.4/3:
1/2 times 0.4/3 = (1 * 0.4)/(2 * 3) = 0.4/6 = 2/30 = 1/15

Now let's simplify the expression (1/15 + 5/6) divided by 7/8:
(1/15 + 5/6) divided by 7/8 = (1/15 + (5/6 * 2/2)) / (7/8) = (1/15 + 10/12) / (7/8)
= (4/60 + 50/60) / (7/8) = (54/60) / (7/8) = (54/60) * (8/7)
= (9/10) * (8/7) = (9 * 8) / (10 * 7) = 72/70 = 36/35

Therefore, the final simplified result is 36/35.

Answer 3

Apologies for the mistake. Let's correct it:

To solve the expression (1/2 * 0.4/3) + (5/6 ÷ 7/8), we'll simplify each part individually.

First, let's simplify 1/2 * 0.4/3:
(1/2) * (0.4/3) = 0.4/6 = 2/30 = 1/15.

Now, let's simplify 5/6 ÷ 7/8:
(5/6) ÷ (7/8) = (5/6) * (8/7) (dividing by a fraction is equivalent to multiplying by its reciprocal)
= 40/42 = 20/21.

Finally, let's add the two simplified expressions:
(1/15) + (20/21) = (7/105) + (100/105) = 107/105.

Therefore, the final simplified result is 107/105.