Question

Change each mixed number into an equal improper fraction. a. 17⁄16 b. 115⁄9 c. 305⁄7 d. 1010⁄13 e. 243⁄5 f. 1291⁄2

Answer 1

a. 23⁄16 (16 × 1 + 7 = 23)
b. 104⁄9 (9 × 11 + 5 = 104)
c. 215⁄7 (7 × 30 + 5 = 215)
d. 140⁄13 (13 × 10 + 10 = 140)
e. 123⁄5 (5 × 24 + 3 = 123)
f. 259⁄2 (2 × 129 + 1 = 259)

Answer 2

a.) 1 1/16
b.) 12 7/9
c.) 43 4/7
d.) 77 9/13
e.) 48 3/5
f.) 645 1/2

I hope this helps :)