Help needed please and thanks
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1.First convert mixed fraction to improper fraction
Step-by-step explanation:
5×2+2/5 -3×1+1/3 +2×3+1
=12/5 - 4/3 + 7/2
then you can do cross multiplication
12 × 3 - 4 × 5/ 5×3
=36-20/15
=16/15 + 7/2
=16×2+7×15 / 15×2
=32+105 / 30
ans.=137/30
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