Sagot :
Answer:
[tex]12 \frac{4}{7} - \frac{3}{8} = 12\frac{34}{56} - \frac{31}{56} = 12 \frac{3}{56} [/tex]
Step-by-step explanation:
hope it help
:
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FORMULA: a/b-c/d=(a×d)-(b×c)/b×d
12 4/7-3/8
=4/7-3/8
=(4×8)-(7×3)/7×8
=32-21/56
=11/56
=12 11/56
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