Question

38 - (-16) , -1 710 - (-5) , - 58 - (-712) , 59 - 2 , -7*724 - 4 1316

Answer 1

38 - (-16)=38+16=54,

-1 710 - (-5)= -1 7/10+4 10/10=3 3/10,

- 58 - (-712)=-5/8+7/12=-15/24+14/24=-1/24,

59 - 2=5/9-1 9/9=-1 4/9,

-7*724 - 4 1316=-49/24-77/16=-98/48-231/48=-329/48=-6 41/48

Answer 2

38-(-16)=54
-1,7-(-5)=-1,7+5=5-1,7=3,3
-5/8-(-7/12)= 7/12-5/8=14/24-15/24=-1/24
5/9-2=-13/9=-1 4/9
-7*7/24-4 13/16=2 37/48

Answer 3

3. -1/24