Yes - since both numbers will divide by 3... 129/147 = 43/49.
Nope. 129 over 679 is reduced as much as possible.
No, the fraction 147/187 cannot be reduced any more.
147/182 = 21/26
735 over 1000 reduced is 147/200
It is: 27/129 = 9/43
63⁄147 = 3⁄7
Yes, to 10/147
No it can't be reduced any further
129 minutes = 2hours plus 9 minutes left over, or 2.15 hours.
yes, you need to turn it into a mixed number 2 37/55
The fraction 8/147 cannot be reduced any more.
129/1000 as a decimal is 0.129