Question

Tlng bntu jwb kan y yg cpt mksh bnyk

Answer 1

1. 111/4
2. 27/16
3. 1 19/24
4. 1/16
5. 1 1/2

Answer 2

1. (3/4 +7/3)×9
=(9/12+28/12)×9
=37/12 × 9
=333/12
=27 9/12
=27 3/4
2. 1/2÷2/3×1 4/3
=1/2×3/2×7/3
=3/4×7/3
=21/12
=1 9/12
=1 3/4
3. 1 2/3+1/2×1/4
=5/3+1/8
=40/24+3/24
=43/24
=1 19/24
4. 1/3÷4/3×1/4
=1/3×3/4×1/4
=3/12×1/4
=3/48
=1/16
5. 2×1/3+5/6
=2/3+5/6
=4/6+5/6
=9/6
=1 3/6
=1 1/2