Question

Multiply:
a) 1.25 x 20
b) 8.88 x 10000 00
c) 3.01 x 1100
2. Evaluate:
a) 5.134 ÷ 1.7
b) 0.9257 ÷ 100
c) 2.73 ÷ 1.3
3. What should be added to 4.187 to get 9?
4. Convert 75m into cm.
5. What is the perimeter of a rectangle with length 0.42m & breadth 31.5cm?
6. Mrs. Sunita uses 3.204 litres of oil to make 9 dishes of equal proportion.
How much oil was used for each dish?
7. By what number 0.014 be multiplied to get 1.4?
8. Write in the exponential form:
a) m x m
b) 4 x 4 x y x y x y
c) 5 x 5 x 3 x 3 x 3 x 2 x 2

Answer 1

Step-by-step explanation:

1.25×20

=20.125

8.88×100000

=800000.88

3.01×1100

=3300.01