Hi!! help me I am doing my holidays homework who gave all the answers correct I am going to follow him/her It's my promise.....❤️ plz❤️ help me..
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Step-by-step explanation:
Q.1 0.21 × 10.75
= 21/100 × 1075/100
= 21/100 × 215/20
= 21/100 × 43/4
= 903/400
= 2.2575
Q.2 4 1/3 × 3 1/2 - 2 2/3 × 1 5/7
= (13/3 × 7/2) - (8/3 × 12/7)
= 91/6 - 96/21
= 637 - 192/42
= 445/42
= 10.59...
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