Answer :

notrnylee
You can first make 1 1/4 into a number (1.25) and then multiply that.

1.25 * 45 = 52.25

Next make 52.25 into a fraction --> 52 1/4
MathisLif3
1 and 1/4 is 1.25 which is 5/4×45
=(5×45)/4
=225/4
you can use the division algorithm to simplify further but the mixed should do.

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