Solve the following sums:
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Answer:
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Step-by-step explanation:
1)2/7×15 3/4
=2/7×63/4
=9/2
2)3/2 ×5 1/3
=3/2×16/3
=8
3)3 3/7÷8/21
=24/7÷8/21
=24/7×21/8
=9
4)7.5÷1.5
=75/10×10/15
=5
5)9.3054×10^2
6)3700
7)-700
8)200.
hope you understand