Help me pls I will give free points and brainliest just help first

1.  700 miles he flew

2. 7 times 7 exspanded form 49 standard form

4 time 4 time 4 time 4 exspanded form 256 standard form

4. 1 5/8

5. left is 1/4

Step-by-step explanation:

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Step-by-step explanation:

The difference between 63y and 35y is 28y. 28/2=14, 28/4=7, 28/7=4, 28/9=not whole number so I'm not doing the math, and to make sure we are right, 28/14=2