
I really need help with this question. I know this seems easy but I keep getting wrong.
I really need help with this question. I know this seems easy but I keep getting wrong.
Alternatively, if the calculator is not allowed…you only need to work up to 10 digits after dec. pt.
0.1428571428 ~ 0.142857143 (round up to first 9 digits after decimal point)
—————————————————
7 ) 1.0000000000
07
———-
30
28
———–
20
14
————-
60
56
————–
40
35
————–
50
49
————–
10 <———-from here onwards, the digits 142857 will recur….so can stop long division working….
Wah… long division… I thought psle kids are allowed to use calculator?
Only Paper 2 can use calculator …more time required for thinking.
Paper 1 still needs mental calculation or techniques to do calculation on paper.
That’s why some kids still find Math generally tough…
1/7 = 0.142857143