5.3/4 – 3/7 × 15.3/4 + 2.2/35 ÷ 1.11/25
Answers:
5.3/4 – 3/7 × 15.3/4 + 2.2/35 ÷ 1.11/25
= 23/4 – 3/7 × 63/4 + 72/35 ÷ 36/25
= 23/4 – 3/7 × 63/4 + 72/35 × 25/36
= 23/4 – 27/4 + 10/7
= (161 – 189 + 40)/28
= (201 – 189)/28
= 12/28
= 3/7
5.3/4 – 3/7 × 15.3/4 + 2.2/35 ÷ 1.11/25
5.3/4 – 3/7 × 15.3/4 + 2.2/35 ÷ 1.11/25
= 23/4 – 3/7 × 63/4 + 72/35 ÷ 36/25
= 23/4 – 3/7 × 63/4 + 72/35 × 25/36
= 23/4 – 27/4 + 10/7
= (161 – 189 + 40)/28
= (201 – 189)/28
= 12/28
= 3/7