Which expression is equivalent to 3 7/8-6 1/4

get a common denominator which is 24

3 7/8 = 3 21/24

6 /4 = 6 6 /24

3 21/24 - 6 6 /24

big number minus small number take sign of larger

6 6/24

- 3 21/24

5  30/24

3  21/24

2  9/24

2 3/8

the sign of the larger is negative

-2 3/8

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6