Question

Answer the following question​

Answer 1

Answer:

answer of this question is -2/3.

Step-by-step explanation:

sum of 2/5 and 2/3 is equals to 16/15.

sum of 1/6 and 1/4 = 2/5.

subtracting 16/15 by 2/5

answer is -2/3.

Answer 2

Step-by-step explanation:

2 2

5 + 3

= 2×3=6 2×5=10

5×3 =15 + 3×5=15

=6 + 10

15 15

=16

15

1 + 1

6 4

= 1×2=2 + 1×3=3

6×2=12 4 ×3=12

2+3 5

12 = 12

16 - 16

12 15

= 16 × 5 = 80 - 16×4=64

12 × 5 = 60 15×4=60

80 - 64

60

= 16

60