Question

Q2) Solve the following:-
1) Add 680.517 + 731.250
2) Evaluate 59.081 – 0.39 + 7.286 - 6.185
3) Multiply 9.12 x 10 x 0.5
4) Convert 5.591 mg to kg
5) Find the area of a rectangle whose length is 15.8 cm and breadth is 11.32 cm.
6) Arrange the following numbers in descending order -47-9, -5/12,7/-18 and -2/3.
7) Subtract 9/11 from -19/77.
8) Multiply 19/35 by -7/38.
9) Add (-5/19) + (-11/19) + 6/19​

Answer 1

Answer:

1. 680.517 + 731.250

= 1,411.767

2. 59.081 – 0.39 + 7.286 - 6.185

=59.792

3.9.12 x 10 x 0.5

=45.6

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Step-by-step explanation:

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