No the fish are not in the big tank and I do apoligize the reading are. .98 &.27 I did a partial water change in my. my small tank n put that water into my large tank then added treated tap water to fill the tank. I'm using test strips
First priority, then, is to get a liquid test kit, because test strips are notoriously inaccurate. This would explain why you are showing ammonia in a tank with no ammonia source. It is also possible to have ammonia present in your tapwater, but then I would expect to see a higher level in the small tank as well, since that's not cycled. I believe the National Academy of Sciences in the US recommends a maximum of 0.5ppm in drinking water.
I personally would remove all the water from the big tank, and refill it with dechlorinated tap water. That
should give you 0ppm ammonia in that tank. Try to make the temperatue in there match the temp in the small tank. I would then move the 3 fish into the big tank. The reason for this is one of dilution of the ammonia. The 3 fish produce a finite amount of ammonia - in a small tank, the concentration (ie parts per million) is greater than in a large tank.
But that liquid test kit is a MUST. You need to keep monitoring the levels of ammonia and nitrite, and keep them below 0.25ppm at all times. Whilst those test strips can give you an indication, the liquid kits are that bit more accurate.
A fish-in cycle is a lot of work, but worthwhile to ensure the health of your fish.
I often liken ammonia poisoning to smoking in humans. Outwardly, there can be little or no sign of a problem, for a long time. But inside it's a different story, until one day, the doctor has some bad news. Keeping the levels of ammonia and nitrite down will ensure that your fish live their lives to their full potential.
Keep up with the questions as and when you need - we won't tire, I promise!