Convert the following to decimals/fractions
311000
940
1799
0.0412
0.521521...
B. Perform the following operations
1225 + 1325=
1013 + 710=
67 - 34=
59 ✖310=
815 ÷ 1012=
C. Solve the given problems.
A basket contains three types of fruits weighing 59/5 kg in all. If 80/9 kg of these are apples, 17/6 kg are oranges and the rest are mangoes. What is the weight of the mangoes in the basket?
A cord of length 147/2 m has been cut into 30 pieces of equal length. What is the length of each piece?
Answers & Comments
A. ANSWER
1) 0.031
B. ANSWER
1225+1325= 255O ( just calculate the sum)
1013+710= 1723 or 1.723 x10³
67-34= 33
59x310= 18290 ot alt form is 1.829 x 104
815÷1012=815/1012 Alt forms. 0.805336, 80.533597%. 8.05336 10¹
815 ÷1012 Rewrite as fraction 815/ 1012
C. ANSWER
1) 0.07, 7777778%, 7.777778 10²v or 7/90
2)