3 years ago

1. 8 7/16 - (-2 4/9)

Mathematics

1 answer:

jarptica [38.1K]3 years ago

7 0

8 7/16 - (-2 4/9) =

8 7/16 + 2 4/9 =

8 7/16 = 135/16 = 1215/144

2 4/9 = 22/9 = 352/144

1215/144 + 352/144 = 1567/144 =10 127/144

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