Question

Fill in the blanks: 15 - 3¾ =_ /4​

Answer 1

Answer:

45/4

Step-by-step explanation:

15-3 ¾=45/4

3 ¾is a mixed fraction.

we need to convert into improper fraction.

=3×4+3 = 15

4 4

then,

we can subtract it easily

15-15

4

we need to make its denominators same.

15 - 15

1 4

we can find LCM or we can do cross multiplication.

15×4-15×1

4

=60-15

4

=45

4